R3 Smart ring

Ultra low power Bluetooth chip
Aluminum titanium alloy + stainless steel
BLE 5.1
18mAh
About 5-7days
0.5H
QMA6100P
HX3605
Magnet Cable(With SMT Protect IC)
IP68
Charging 1A or less

iband
Heart rate detection
Blood oxygen test
blood pressure detection
to check body temperature
Remote photography
Multiple sport modes
Sleep detection (Sleep time ,Sleep quality)
Step count
Synchronous data to APK/APP
Download “Nx Ring" from Android market or Apple store
Scan the following QR code and download “Nx Ring"

"Android: 6.0 or above
iOS: 11.0 or higher"
Operating temperature: 0~45°C
Storage temperature: -10~55°C
Working humidity: 5%~95% (non-condensing)
Electrostatic protection: electrostatic standard contact: ± 6KV, air: ± 10KV
Surge protection: 12V
Drop requirements: refer to GB/T 2423.8 standard
Vibration requirements: refer to GB/T2423.10 standard
Charging temperature protection: 45°C