1. Main screen: 1.69 inch 2.5D high-definition capacitive touch screen, resolution 240 * 285; IP68 waterproof
2. Processor: Goodix 5515; Memory: RAM256KB + ROM128Mb
2.Bluetooth 5.0, connects via Da Fit APP, does not support phone calls
3.Battery: 220mAh (using 5 days), weight: 36.5g (with 1 charging cable)
4. Support 13 languages (English, Russian, Arabic, Vietnamese, Thai, Polish, Spanish, Malay, Greek, French, Italian, German, Chinese)
5. Several dials to choose from; Other Functions: Alarm, Stopwatch, Information Reminder (Call / Message / WeChat / QQ / WhatsApp / Facebook / Line / Twitter), etc.
6. Support heart rate detection, step counting, motor activity reminder function, sleep monitoring, mobile phone to take photos, etc.
7, 8 sport modes (walking, running, jumping rope, cycling, badminton, yoga, mountain climbing, sitting)