R11C Bluetooth Smart Ring Men Women LED Display Screen Heart Rate Blood Oxygen Monitoring 1ATM Waterproof Multi Sports Modes With Charging Case
Basic parameters
Ring size(mm):No.7 17.4mm, No.8 18.2mm, No.9 19, No.10 19.9mm, No.11 20.7mm, No.12 21.5mm, No.13 22.3mm
Weight:3.2g (No.7)
Color:Silver, rose gold, gun color
Major function
1> Daily activities: Step count, distance, calorie calculation
2> Health management: heart rate measurement, blood oxygen saturation, sleep tracking, multiple exercise modes, stress, heart rate variability
3> Touch function: single point switching display function, long press to switch font direction when the screen is on
4> Display: time, steps, heart rate, battery level, likes count
5> Other functions: remote control for taking photos, searching for rings, gesture control, gaming, female cycle
Hardware parameter
Chipset:Realtek
Chipset Model:RTL8762 ESF
App:QRing
Compatible system:Android5.1or above, iOS8.0 or above
FLASH memory:RAM104KB FLASH 512KB
Touch:YES
Connection parameters
BT:5.2 BLE (Bluetooth Low Energy)
Sensor
Sensor:ST LIS2DOC
Heart Rate Sensor:HX3918
GPS:No
Battery
Battery type:Lithium polymer
Capacity:15mAh (18mAh for size 11 and above)
Charging mode:Magnetic attraction
App software features
QRing
Step count, sleep monitoring, heart rate tracking, exercise data records
Health monitoring, pressure, blood oxygen measurement
Multiple sports modes, photography
Supported languages: 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
Other parameters
Dust Proof & Waterproof Level:1ATM
Charging time:About 1.5H
Life time:5-7 days of use and 15 days of standby
Product Material:stainless steel