Fiche Technique
| Dimensions | 46.94 x 38.88 x 10.94mm 41.67g (with inbox strap) |
| Strap Size: | 135～200mm |
| Sensors | Heart rate sensor (with blood oxygen sensor), accelerometer |
| Battery | Typical use time: 12 days Heavy use time: 8 days Capacity: 289mAh |
| Display | 1.83 inch LCD Display Resolution: 240×280 pixel Brightness: up to 450 nits, adjustable |
| Specifications | Microphone: supported Speaker: supported 5ATM water resistant Bluetooth 5.3 Compatibility: supports smartphones with Android 6.0 or ios 12.0 and above |