Basic Parameter

Chipset: RTL8762 ESF
APP: QRing
Compatible System: For Android 5.1or above, IOS 8.0 or above
FLASH memory: RAM104KB FLASH 512KB
BT: 5.2 low power consumption BT chip
Sensor: ST LIS2DOCTR
Heart Rate: Vcare VC30F-S
Battery: 14mAh (18mAh for size 11 and above)
Waterproof Level: 5ATM
Ring charging time: About 1.5 hours
Appearance material: stainless steel

Major Function

1> Daily activities: Step count, distance, calorie calculation
2> Health management: heart rate measurement, blood oxygen saturation, HRV heart rate variability, stress, sleep tracking, multiple exercise modes, skin temperature measurement
3> Other functions: remote control for taking photos, searching for rings, female physiological reminders

Software Feature

--Step count, sleep, heart rate, exercise data recording
--Health monitoring, stress, 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