Smart ring that supports heart rate, blood oxygen, and sleep monitoring. It features multiple sport modes for everyday use.
Chipset: PAR2860
Bluetooth: 5.0
G-Sensor: SC7A20
Battery Capacity: 16mAh
Battery life: 4-5 days of use and 16-20 days of standby
Charging time: around 2 hours
Waterproof: IP68 + 5ATM class
Size 13: Diameter 22.3mm; Circumference 70.1mm
Charging method: charging box/magnetic line
Compatible system: Android 9.0 or above, iOS 10.0 or above
APP: RWFIT
APP support language: multilingual
Function: multiple movement modes, time display, battery level display, steps monitoring, heart rate monitoring, blood oxygen monitoring, sleep monitoring, hand gestures for TikTok, wave hand to take picture, Wechat Sports & Apple Health support, FOTA upgrades
