R10 Smart Ring for Men & Women – 24/7 HR & Blood Oxygen (SpO2) with Multi-Sport Modes IP68 & 5ATM Waterproof Fitness Tracker – Advanced Health Sleep Tracking Smart Ring Compatible with Android & iOS Phones

Item Type: Smart Ring. Waterproof Grade: 5ATM. Model Number: R10. Activity Tracked: Steps Tracker, Distance Tracker, Calorie Tracker. Metrics measured: Heart Rate Monitor, Sleep Monitor, Blood Oxygen Monitor, Body Temperature Monitor, Stress Monitor. Battery Capacity(mAh: 14mAh 18mAh for 10 and above). Certification: ce, FCC. Basic Parameter. Chipset: RTL8762 ESF. APP: QRing. Compatible System: For Android 5.1 or above, IOS 8.0 or above. FLASH memory: RAM104KB FLASH 512KB. BT: 5.2. Sensor: ST LIS2DOC. Heart Rate: Vcare VC9213A Dual PD Chip Sensor). Battery: 14mAh 18mAh for 10 and above). Ring charging time: about 1.5 hours. Waterproof Level: 5ATM. Major Function. Daily activities: steps, distance, calorie counting. Health Management: Heart Rate, Body Temperature, Oxygen Saturation, Sleep Tracking, Multi-Sport Mode, Stress, Heart Rate Variability. Other Functions: Remote Photo, Find Ring, Gesture Control, Games, Female Cycle. Software Feature. Steps, sleep, heart rate, workout data reco