| Basic parameters |
Ring size(mm) |
No. 7, 17.5 mm; No. 8, 18.3 mm; No. 9, 19.1 mm; No. 10, 20 mm; No. 11, 20.8 mm; No. 12, 21.6 mm; No. 13, 22.4 mm |
| Weight |
3.6g (No.8) |
| Color |
Gun color, silver, rose gold |
| 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
3> Other functions: remote control for taking photos, searching for rings, female physiological reminders |
| Hardware parameter |
Chipset |
Jieli |
| Chipset Model |
JL7073A |
| App |
QRing |
| Compatible system |
Android5.1or above, iOS8.0 or above |
| FLASH memory |
RAM 284KB FLASH 8Mb |
| LCD Type |
No |
| Screen size |
No |
| Resolution ratio |
No |
| Digital crown (encoder) |
No |
| Touch Panel Type |
No |
| Connection parameters |
BT |
5.4 BLE (Bluetooth Low Energy) |
| Bluetooth call |
No |
| WIFI |
No |
| NFC |
No |
| Sensor |
Sensor |
STK8321-W |
| Gyroscope |
No |
| Heart Rate Sensor |
HX 3918 |
| GPS |
No |
| Battery |
Battery type |
Lithium polymer |
| Capacity |
15mAh(18mAh for size 9 and above) |
| Charging mode |
Magnetic Charging Cable |
| App software features |
QRing |
Step count, sleep monitoring, heart rate tracking, exercise data records |
| Health monitoring, pressure, blood oxygen measurement |
| Multiple sports modes, take photos |
| 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 |
5ATM |
| Charging time |
About 1.5H |
| Life time |
5-7 days of use and 15 days of standby |
| Product language |
No |
| Strap size |
No |
| Product Material |
Stainless steel |
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