JKLY VIP Service
Specifications (Silver Gold)
|
Size： |
7, 8, 9, 10, 11, 12 and 13 |
| Width： | 7.9mm |
| Thickness： | 2.8mm – (wedding ring size) |
| Weight： | 5-7g (depends on ring size) |
| Colors： | Gold and silver |
| Materials： | Lightweight and durable titanium, PVD coating, hypoallergenic and non-metallic ring band |
| Waterproof rating： | IP68 |
| Sensors： | Green LED (optical heart rate sensor), red LED (pulse oximeter), ECG sensor, PPG sensor, body temperature sensor, photodiode and 3D accelerometer |
| Type of battery： | Lithium polymer battery |
| Battery capacity： | 15mAh~24mAh |
| Charging method： | Wireless charging |
| Charging time： | 30-90 minutes |
| Battery life： | 8-10 days |
| Exercise mode： | 6-7 hours |
