Base parameters
Brand
COLMI
Product Name
R03 Smart Ring
Colors
Black, Gold
Connectivity
5.0 BLE (Bluetooth Low Energy)
Chip parameters
Main chip
BlueX Micro
Chipset Model
RF03
Compatible system
Android 5.1 or above, iOS 8.0 or above
Waterproof level
5 ATM
Sensor
Sensor
STK8321
Heart Rate Sensor
Vcare VC30F
Battery
Battery type
Lithium polymer
Capatcity
15mAh
Charging mode
Magnetic Charging Cable
Software
App name
QRing
App language
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
What's in the box
1 x Watch
1 x Usb Cable
