R09 Smart Ring Men Women With Charging Case Heart Rate Blood Oxygen 5ATM Waterproof SmartRing For Xiaomi Samsung Android

R09 Smart Ring For Men Women with Charging Case Body Temperature Health Monitor For Xiaomi Samsung Phone 5ATM Waterproof SmartRing Chipset Supplier: Realtek Chipset: RTL8762 ESF APP: QRing Compatible System: For Android 5.1or above, IOS 8.0 or above FLASH memory: RAM104KB FLASH 512KB BT: 5.2 low power consumption BT chip Sensor: ST LIS2DOCTR Heart Rate: Vcare VC30F-S Battery: 14mAh (18mAh for size 11 and above) Charging Method: Magnetic Charging Case Waterproof Level: 5ATM Ring charging time: About 1.5 hours Appearance material: stainless steel Weight: 3.5g Packaging size: 103*80*32mm Gross weight: 92g Major Function 1> Daily activities: Step count, distance, calorie calculation 2> Health management: heart rate measurement, blood oxygen saturation, HRV heart rate variability, stress, sleep tracking, multiple exercise modes, skin temperature measurement 3> Other functions: remote control for taking photos, searching for rings, female physiological reminders Software Feature --Step count, sleep, heart rate, exercise data recording --Health monitoring, stress, blood oxygen measurement --Multiple sports modes, photography --Supported languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay