{"product_id":"2025-q520-ecg-smart-ring-blood-oxygen-blood-pressure-monitor-with-charging-case-multifunctional-health-fitness-tracker-for-men","title":"2025 Q520 ECG Smart Ring Blood Oxygen Blood Pressure Monitor with Charging Case, Multifunctional Health Fitness Tracker for Men","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAPP\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHealthWear\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCPU\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNordic nRF52832\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDisplay Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eECG Monitoring\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes, Support\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eG-Sensor\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSTK8321\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHot sale with\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eECG, Heart Rate, Blood Oxygen, Body Temperature\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMetal,Alloy,Stainless Steel\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating System\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAndroid\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePedometer\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eStep\/Calorie\/Distance Counting\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProduct Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eQ520 Smart Ring\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOEM ECG Smart Ring 2025\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTemperature Sensor\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHigh-precision NTC resistor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFashion smart ring,Health smart ring\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWaterproof Level\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5ATM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ebattery life\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5 to 10 days\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ebrand name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAZHUO OEM ECG Smart Ring\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ecase material\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSteel\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003echarging method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003emagnetic charging,Charging Compartment\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003efeature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eApp Control\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003efunction\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCalorie Tracker,Distance Tracker,Multisport Tracker,Activity Tracker,Temperature Trends,Sleep Tracker,Blood Oxygen Sensing,Fitness Tracker,Heart Rate Tracker\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eplace of origin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGuangdong, China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eprivate mold\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ewaterproof standard\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5 ATM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px;\"\u003e2025 Q520 ECG Smart Ring Blood Oxygen Blood Pressure Monitor with Charging Case, Multifunctional Health \u0026amp; Fitness Tracker for Men\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv id=\"ali-anchor-AliPostDhMb-28w3h\" class=\"mceSectionContainer\" style=\"padding-top: 8px;\" data-section=\"AliPostDhMb-28w3h\" data-section-title=\"Specifications\"\u003e\n\u003cdiv id=\"ali-title-AliPostDhMb-28w3h\" style=\"padding: 8px 0; border-bottom: 1px solid #ddd;\"\u003e\u003cspan style=\"background-color: #ddd; color: #333; font-weight: bold; padding: 8px 10px; line-height: 12px;\"\u003eSpecifications\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding: 10px 0;\"\u003e\n\u003ctable style=\"border-collapse: collapse; background-color: #ffffff; border: 1px solid #dddddd; width: 750px;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 84px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eCatalog\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 639.021px; border: 1px solid #dddddd;\" colspan=\"2\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eProduct Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 84px; border: 1px solid #dddddd;\" rowspan=\"13\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eBasic Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eProduct Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eQ520 ECG Smart Ring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eProduct Model\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eQ520\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eMain Control Chip\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eNordic nRF52832\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eCharging Chip\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSiyuan SY8602\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eAcceleration Sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSTK8321\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eWear Detection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eCapacitive induction + photoelectric detection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ePPG Sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGoodix 3228T + 2× SFH2703\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eECG Sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGoodix 3228T\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eTemperature Sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGoodix 3228T + high-precision NTC resistor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eWaterproof Level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5ATM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eAPP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eHealthWear\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eAPP Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eAndroid 6.0 and higher, iOS 12.0 or higher\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSelling Points\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eElectrocardiogram Detection, AI Heart Health Analysis, Accurate Heart Rate Detection, True Blood Oxygen Detection, Body Temperature Detection, Blood Pressure Detection, Sleep Monitoring, Including 24-hour Health Monitoring and APP Active Detection, Activity Information Data, Step\/Calorie\/Distance Counting, Running, Cycling, Skipping Rope, Fitness and Other Multi-exercise Modes.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 84px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eConnection Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eBluetooth Version\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eBLE5.3 (Low Power Consumption)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 84px; border: 1px solid #dddddd;\" rowspan=\"8\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eOther Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eBattery Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eHigh-density polymer lithium battery\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eBattery Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e18mAh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eCharging Method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eMagnetic charging + portable charging case (short circuit protection)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eBattery Time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eUse for 4-6 days, Standby for 30+days\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eControl Method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eMobile APP control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eAppearance Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\n\u003cspan style=\"font-size: 14px;\"\u003eShell: Metal 304 stainless steel without embroidery,\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px;\"\u003e Inner circle: high-density environmentally friendly curing adhesive\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eProduct Color\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eLight black\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eRing Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\n\u003cspan style=\"font-size: 14px;\"\u003eSize 8: 18.2mm,\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px;\"\u003e Size 9: 19.0mm,\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px;\"\u003e Size 10: 19.9mm,\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px;\"\u003e Size 11: 20.7mm,\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 84px; border: 1px solid #dddddd;\" rowspan=\"4\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ePacking Details\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ePacking List\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSmart Ring, Charging Cable, User Manual, Packing Box\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ePacking Box Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e109.8*93.1*28mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eCarton Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e235*481*305mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 145px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ePacking Quantity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 494.021px; border: 1px solid #dddddd;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e100 pcs\/box\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ali-anchor-AliPostDhMb-d5zks\" class=\"mceSectionContainer\" style=\"padding-top: 8px;\" data-section=\"AliPostDhMb-d5zks\" data-section-title=\"Product Description\"\u003e\n\u003cdiv id=\"ali-title-AliPostDhMb-d5zks\" style=\"padding: 8px 0; border-bottom: 1px solid #ddd;\"\u003e\u003cspan style=\"background-color: #ddd; color: #333; font-weight: bold; padding: 8px 10px; line-height: 12px;\"\u003eProduct Description\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding: 10px 0;\"\u003e\n\u003cp\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hb8295283eff347b98aa925fe08f94617F\/202036865\/Hb8295283eff347b98aa925fe08f94617F.jpg\" alt=\"2025 Q520 ECG Smart Ring Blood Oxygen Blood Pressure Monitor with Charging Case, Multifunctional Health \u0026amp; Fitness Tracker for Men (1).jpg\" ori-width=\"800\" ori-height=\"1102\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H718db116f2d3404081ad75f056c988d7Q\/202036865\/H718db116f2d3404081ad75f056c988d7Q.jpg\" alt=\"2025 Q520 ECG Smart Ring Blood Oxygen Blood Pressure Monitor with Charging Case, Multifunctional Health \u0026amp; Fitness Tracker for Men (2)\" ori-width=\"800\" ori-height=\"748\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H69280a719e094d36a8d26ca260175c39g\/202036865\/H69280a719e094d36a8d26ca260175c39g.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (3).jpg\" ori-width=\"800\" ori-height=\"1048\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hec27533a00394fa992a11c133c34d724o\/202036865\/Hec27533a00394fa992a11c133c34d724o.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (4).jpg\" ori-width=\"800\" ori-height=\"1863\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H74b93bf492dd4b3098584ae59f72ced1x\/202036865\/H74b93bf492dd4b3098584ae59f72ced1x.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (5).jpg\" ori-width=\"800\" ori-height=\"1734\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H3989d2a8ec954a4e8b39212e573ed1b7C\/202036865\/H3989d2a8ec954a4e8b39212e573ed1b7C.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (6).jpg\" ori-width=\"800\" ori-height=\"843\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hc55e5fde9e8c45a7ad76550a66064979Y\/202036865\/Hc55e5fde9e8c45a7ad76550a66064979Y.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (7).jpg\" ori-width=\"800\" ori-height=\"1808\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hc4e5989e72d8479788b71e123d8f7fc3J\/202036865\/Hc4e5989e72d8479788b71e123d8f7fc3J.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (8).jpg\" ori-width=\"800\" ori-height=\"1254\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H25f831054c5345f69b44a4469dd50293u\/202036865\/H25f831054c5345f69b44a4469dd50293u.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (9).jpg\" ori-width=\"800\" ori-height=\"1108\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H97eac519743f400f8a842179cd900d23Q\/202036865\/H97eac519743f400f8a842179cd900d23Q.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (10).jpg\" ori-width=\"800\" ori-height=\"1163\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H32f0c451d7fe42149058792616e33fbfQ\/202036865\/H32f0c451d7fe42149058792616e33fbfQ.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (11).jpg\" ori-width=\"800\" ori-height=\"872\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/He721e5ef4fa64c919ade4491e9ef43ceN\/202036865\/He721e5ef4fa64c919ade4491e9ef43ceN.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (12).jpg\" ori-width=\"800\" ori-height=\"1156\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H6cf1c1ea513d4b79bf4cbfc07f47df778\/202036865\/H6cf1c1ea513d4b79bf4cbfc07f47df778.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (13).jpg\" ori-width=\"800\" ori-height=\"1452\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hf7c18c683ee54d8da829b1f40a304ad02\/202036865\/Hf7c18c683ee54d8da829b1f40a304ad02.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (14).jpg\" ori-width=\"800\" ori-height=\"1835\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hfbb522506d8049268a786a59df200057G\/202036865\/Hfbb522506d8049268a786a59df200057G.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (15).jpg\" ori-width=\"800\" ori-height=\"1578\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hbab97f327d0040ac849f5966a04806983\/202036865\/Hbab97f327d0040ac849f5966a04806983.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (16).jpg\" ori-width=\"800\" ori-height=\"1099\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/He45abe7268e74297980678685810391b3\/202036865\/He45abe7268e74297980678685810391b3.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (18).jpg\" ori-width=\"800\" ori-height=\"1689\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hdbe83c521c2245358358a406029a9457b\/202036865\/Hdbe83c521c2245358358a406029a9457b.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (19).jpg\" ori-width=\"800\" ori-height=\"838\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H1aa2738f01d945419142dce063973f4aM\/202036865\/H1aa2738f01d945419142dce063973f4aM.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (20).jpg\" ori-width=\"800\" ori-height=\"1508\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H94738cc0291043b58d3c67da1d886efbn\/202036865\/H94738cc0291043b58d3c67da1d886efbn.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (21).jpg\" ori-width=\"800\" ori-height=\"1168\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hf982adb210dd4abfa067cb869b1d7daeP\/202036865\/Hf982adb210dd4abfa067cb869b1d7daeP.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (22).jpg\" ori-width=\"800\" ori-height=\"1379\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hac47c86d87d64077b7765093d6d4f455J\/202036865\/Hac47c86d87d64077b7765093d6d4f455J.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (23).jpg\" ori-width=\"800\" ori-height=\"1039\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H1cb6450f504849c7b0da1d04e0c17c8eQ\/202036865\/H1cb6450f504849c7b0da1d04e0c17c8eQ.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (24).jpg\" ori-width=\"800\" ori-height=\"1012\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hb9748c4d8cdd450cacdba51e23a5ca7b0\/202036865\/Hb9748c4d8cdd450cacdba51e23a5ca7b0.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (25).jpg\" ori-width=\"800\" ori-height=\"1005\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H3a049d307d3545fda1938cbcf00d5fecp\/202036865\/H3a049d307d3545fda1938cbcf00d5fecp.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (26).jpg\" ori-width=\"800\" ori-height=\"904\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/Hf19f3c95c2264099bd3038238816e9efh\/202036865\/Hf19f3c95c2264099bd3038238816e9efh.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (27).jpg\" ori-width=\"800\" ori-height=\"631\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H1fbb40b97510404199f8989850ced2879\/202036865\/H1fbb40b97510404199f8989850ced2879.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (28).jpg\" ori-width=\"800\" ori-height=\"1070\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/H90063a3b34cf493b8f17e461e1d71307M\/202036865\/H90063a3b34cf493b8f17e461e1d71307M.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (29).jpg\" ori-width=\"800\" ori-height=\"800\"\u003e\u003cimg src=\"\/\/sc04.alicdn.com\/kf\/He0dbc8d0989d4991a1dbea5e7d8bd5feJ\/202036865\/He0dbc8d0989d4991a1dbea5e7d8bd5feJ.jpg\" alt=\"2025 New Q520 ECG Smart Health Ring Heart Rate Blood Oxygen Blood Pressure Body Temperature Monitor 5ATM Waterproof Smart Ring  (30).jpg\" ori-width=\"800\" ori-height=\"832\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ali-anchor-AliPostDhMb-m8aak\" class=\"mceSectionContainer\" style=\"padding-top: 8px;\" data-section=\"AliPostDhMb-m8aak\" data-section-title=\"Contact us\"\u003e\n\u003cdiv id=\"ali-title-AliPostDhMb-m8aak\" style=\"padding: 8px 0; border-bottom: 1px solid #ddd;\"\u003e\u003cspan style=\"background-color: #ddd; color: #333; font-weight: bold; padding: 8px 10px; line-height: 12px;\"\u003eContact us\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding: 10px 0;\"\u003e\n\u003ch3 style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-size: 16px; line-height: 20px; font-family: Arial,Helvetica; vertical-align: baseline; color: #333333;\"\u003eContact US\u003c\/h3\u003e\n\u003cp style=\"border: 0px; font-size: 14px; line-height: auto; vertical-align: baseline; color: #333333;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eCompany\u003c\/span\u003e: Shenzhen AZhuo Digital Technology Limited\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"border: 0px; font-size: 14px; line-height: auto; vertical-align: baseline; color: #333333;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eContact\u003c\/span\u003e: Ms. Weeky Feng\u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eMobile\u003c\/span\u003e: +8613424300934\u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eWhatsApp\u003c\/span\u003e: +8613424300934\u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eWechat\u003c\/span\u003e: +8613424300934\u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eSkype\u003c\/span\u003e: weekyfeng2\u003c\/p\u003e\n\u003cp style=\"border: 0px; font-size: 14px; line-height: auto; vertical-align: baseline; color: #333333;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eWebsite\u003c\/span\u003e: http:\/\/azhuo.en.alibaba.com\/\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ali-anchor-AliPostDhMb-zr4u3\" class=\"mceSectionContainer\" style=\"padding-top: 8px;\" data-section=\"AliPostDhMb-zr4u3\" data-section-title=\"OEM\/ODM Service\"\u003e\n\u003cdiv id=\"ali-title-AliPostDhMb-zr4u3\" style=\"padding: 8px 0; border-bottom: 1px solid #ddd;\"\u003e\u003cspan style=\"background-color: #ddd; color: #333; font-weight: bold; padding: 8px 10px; line-height: 12px;\"\u003eOEM\/ODM Service\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding: 10px 0;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. Customize Logo on the Smart Ring.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px;\"\u003e2. Customize BT pairing name.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px;\"\u003e3. Customize turn-on\/off UI display.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px;\"\u003e4. Customize brand packaging and user manual.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px;\"\u003e5. Provide barcode stickers as required.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px;\"\u003e6. Contact us for more customize OEM service.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ali-anchor-AliPostDhMb-827v3\" class=\"mceSectionContainer\" style=\"padding-top: 8px;\" data-section=\"AliPostDhMb-827v3\" data-section-title=\"Warranty\"\u003e\n\u003cdiv id=\"ali-title-AliPostDhMb-827v3\" style=\"padding: 8px 0; border-bottom: 1px solid #ddd;\"\u003e\u003cspan style=\"background-color: #ddd; color: #333; font-weight: bold; padding: 8px 10px; line-height: 12px;\"\u003eWarranty\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding: 10px 0;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eWe provide 12 months warranty for all products except accessories;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003ePromotion products only offer replacement and maintenance services,refund not available(except products not as described); \u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px;\"\u003eArtificial damages(screen dropped or broken,scrathes etc) is out of warranty,customers need to pay freight and new parts changed's cost if need maintenance; \u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px;\"\u003eItems returned after 7 days upon delivery are only for repair.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ali-anchor-AliPostDhMb-ygnsq\" class=\"mceSectionContainer\" style=\"padding-top: 8px;\" data-section=\"AliPostDhMb-ygnsq\" data-section-title=\"Payment\"\u003e\n\u003cdiv id=\"ali-title-AliPostDhMb-ygnsq\" style=\"padding: 8px 0; border-bottom: 1px solid #ddd;\"\u003e\u003cspan style=\"background-color: #ddd; color: #333; font-weight: bold; padding: 8px 10px; line-height: 12px;\"\u003ePayment\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding: 10px 0;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eWe accept payment via Secure payment \u003cspan style=\"line-height: normal;\"\u003e(\u003c\/span\u003e\u003cspan style=\"line-height: normal;\"\u003esupport mastercard, maestro, visa, western union, bank transfer, webmoney, qiwi wallet \u003c\/span\u003e\u003cspan style=\"line-height: normal;\"\u003e)\u003c\/span\u003e , TT ( bank transfer ), Western Union, and PayPal.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eWe only accept bank transfer for large orders. For small order, you can pay via Western union or PayPal. Our PayPal account is US verified, thus you as the buyer are protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ali-anchor-AliPostDhMb-u4vt0\" class=\"mceSectionContainer\" style=\"padding-top: 8px;\" data-section=\"AliPostDhMb-u4vt0\" data-section-title=\"Shipping\"\u003e\n\u003cdiv id=\"ali-title-AliPostDhMb-u4vt0\" style=\"padding: 8px 0; border-bottom: 1px solid #ddd;\"\u003e\u003cspan style=\"background-color: #ddd; color: #333; font-weight: bold; padding: 8px 10px; line-height: 12px;\"\u003eShipping\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding: 10px 0;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14px;\"\u003eWe offer as many shipping options as possible, including DHL, UPS, TNT, FedEx and EMS, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Amjad Traders","offers":[{"title":"Light Black \/ 11# \/ Q520","offer_id":54819267805556,"sku":"1601417904475-Light Black-11#-Q520","price":26720.87,"currency_code":"PKR","in_stock":true},{"title":"Light Black \/ 8# \/ Q520","offer_id":54819267838324,"sku":"1601417904475-Light Black-8#-Q520","price":26720.87,"currency_code":"PKR","in_stock":true},{"title":"Light Black \/ 10# \/ Q520","offer_id":54819267871092,"sku":"1601417904475-Light Black-10#-Q520","price":26720.87,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/4212\/1332\/files\/Hf35227d50dd648ec8fbab7483e849328W.webp?v=1781675233","url":"https:\/\/1nmb11-ii.myshopify.com\/products\/2025-q520-ecg-smart-ring-blood-oxygen-blood-pressure-monitor-with-charging-case-multifunctional-health-fitness-tracker-for-men","provider":"Amjad Traders","version":"1.0","type":"link"}