The SR08 SIZE 9 Smart Ring is a wearable device that supports hand gestures control and health monitoring. It is designed for everyday use and is compatible with Android and Apple devices.
Product type: Smart Ring
Compatibility: Android 5.0 and above; Apple iOS 10.0 and above
Material: Stainless steel
Color: Gold
Display: LED digital display
Chip: DA-14585
Heart rate sensor: 3918
Storage capacity: 128kb ROM + 96 Kb RAM
Operating temperature: -20°C to 60°C
Charging method: Magnetic charging
Compatible software: JRing
Waterproof: IP68
Battery Capacity: 16 mAh
Theory Standby time: 16-20 days
Normal using time: 3-4 days
Size 9: Diameter 19mm; Circumference 59.6mm
Multiple movement modes: supports mountaineering, cycling, running and other sports modes
Heart rate, sleep, blood oxygen monitoring, time, steps
Hand gestures: brush TikTok, wave hand to take picture, WeChat & Apple
Packing list: Smart Ring x 1, USB charging cable x 1
