{"product_id":"r99-smart-ring-heart-rate-blood-oxygen-sleep-monitoring-finger-ring-with-charging-case","title":"R99 Smart Ring Heart Rate Blood Oxygen Sleep Monitoring Finger Ring with Charging Case","description":"\u003cul\u003e\n\u003cli\u003e【Advanced Health Monitoring】 The R99 Smart Ring offers comprehensive health tracking, including heart rate, blood oxygen, and sleep monitoring, with precise data analysis accessible via the app\u003c\/li\u003e\n\u003cli\u003e【Waterproof and Durable Design】 Constructed with an IP68 waterproof rating and stainless steel casing, this ring is built to withstand everyday wear, even in challenging environments\u003c\/li\u003e\n\u003cli\u003e【Comprehensive Activity Tracking】 Equipped with a high-accuracy step sensor and multiple sports modes (running, cycling, yoga, and more), the ring delivers accurate data for distance, calories, and steps, making it an ideal fitness companion\u003c\/li\u003e\n\u003cli\u003e【Wide Compatibility and App Integration】 The SmartHealth app supports Android 8.0+ and iOS 10.0+, with features like camera control, sedentary reminders, and 31-language support, seamlessly integrating with WeChat Sports and Apple Health for a complete fitness experience\u003c\/li\u003e\n\u003cli\u003e【Comfortable and Stylish Accessory】 The R99 Smart Ring is lightweight and comfortable to wear, it's a sleek accessory combining functionality with style to enhance any outfit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 64.9465%;\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eWaterproof\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eCase: Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eSize (Optional)\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003e# 7(17.4 mm), # 8(18.2 mm), # 9(19.0 mm), # 10(19.9 mm), # 11(20.7 mm), # 12(21.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003e2.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eAround 2.9g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eChipset (Main Chip Model)\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eAC6323\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eMemory (Rom+Ram)\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eFlash: 4Mbit, RAM: 73KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eG-Sensor\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eSTK8321\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eBluetooth-compatible Version\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003e5.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eMobileapp-Gps\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eHeart Rate Sensor\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eGH3018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003ePolymer Pure Cobalt Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eBattery Protection\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eSupport lithium battery protection: Under-discharge protection voltage is 2.8V. Overcharge voltage when fully charged is 4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003e-20 to 50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eCharging Management Circuit\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eThe MCU has a built-in charging management PMU. The configurable charging current range is 5-300mA. It supports anti-reverse \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003e20mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eCharging Time\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003e1.5-2 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eTheory Standby Time\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003e7-9 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eNormal Using Time\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003e3-5 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eAndroid 8.0 and above; iOS 10.0 and above\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eOperation\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eThe ring has no touch and no buttons; App initiates movement and function tests\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eMotion Data\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eAccurate distance \/ accurate calorie data \/ accurate step count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eMultisports\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eRunning, Cycling, Rope Skipping, Walking, Mountaineering, Yoga, Dance, Golf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eStep\u0026amp;G-Sensor\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eSelf-developed ring precision step counting algorithm, with an accuracy rate of more than 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eHeart Rate\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eAPP launches heart rate test \/ Dynamic rate trend and data analysis \/ Heart rate historical data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eHeart Rate Accuracy\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eThe accuracy rate of static heart rate is more than 98%,(compared with the laboratory test of heart rate belt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eSleep\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003ePrecise sleep algorithm, sleep coach reminds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eBlood Oxygen\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eAPP initiated blood oxygen test \/ continuous blood oxygen data \/ historical blood oxygen data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eCamera Control\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eThe app's shake-to-take-photo feature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eUnit format, sedentary reminder, low power warning, heart rate warning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eWechat\u0026amp;Apple\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eAccess Wechat Sports and Apple Health\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eApp Multi-Language Support\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eThe app supports 31 languages: Simplified Chinese, Traditional Chinese, English, French, Italian, Spanish, Portuguese, Japanese, German, Polish, Hungarian, Russian, Ukrainian, Korean, Vietnamese, Thai, Croatian, Swedish, Norwegian, Danish, Finnish, Czech, Slovak, Irish, Arabic, Hebrew, Persian (Iranian), Turkish, Romanian, Greek, and Indonesian\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eSupport Ota\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eSupports OTA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.6366%;\"\u003eApp\u003c\/td\u003e\n\u003ctd style=\"width: 63.3634%;\" width=\"428\"\u003eSmartHealth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003ePackage included\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e1 x Ring\u003c\/li\u003e\r\n\u003cli\u003e1 x Charging Case\u003c\/li\u003e\r\n\u003cli\u003e1 x Charging Cable\u003c\/li\u003e\r\n\u003cli\u003e1 x English Instruction Manual\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003ctable\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eCertificate\u003c\/td\u003e\n\u003ctd\u003eCE-RED,CE-RoHS,FCC-ID\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eColorStyle\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003ePackaging Type\u003c\/td\u003e\n\u003ctd\u003ePaper Box\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003ePlug Type (For Supply)\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eUser Manual (Language)\u003c\/td\u003e\n\u003ctd\u003eEnglish\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e0.101kg\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eVolume Weight\u003c\/td\u003e\n\u003ctd\u003e0.061kg\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003ePackage Length\u003c\/td\u003e\n\u003ctd\u003e10.300cm\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003ePackage Width\u003c\/td\u003e\n\u003ctd\u003e8.200cm\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003ePackage Height\u003c\/td\u003e\n\u003ctd\u003e3.200cm\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n","brand":"Show Gadgets Store","offers":[{"title":"Black \/ Size 7 \/ 17.4mm","offer_id":57251416801545,"sku":"6899003093A","price":21.89,"currency_code":"GBP","in_stock":true},{"title":"Black \/ Size 8 \/ 18.2mm","offer_id":57251416834313,"sku":"6899003093B","price":21.89,"currency_code":"GBP","in_stock":true},{"title":"Black \/ Size 9 \/ 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