1. Screen size: 1.83 inch display
2. Resolution: 240x284
3. Battery capacity: 240mAh
4. Shell material: plastic + fuel injection + UV
5. Strap: TPU
6. Storage: 64Mbit
7. Bluetooth: 5.0
8. Charging method: Magnetic charger
9. Working temperature: -20 degrees to 60 degrees
10. Charging parameters: 5V/1A
11. Support Chinese, English (default), German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Thai, Turkish, Czech, Dutch, Hindi, Slovak language.
12. Support heart rate/blood oxygen monitoring, step calorie, weather push, sleep monitoring, information reminder, shake photo, sedentary reminder and other functions.