1. Material: zinc alloy body + IML bottom shell + silicone
2. Screen: 2.02-inch curved screen
3. Touch mode: full screen touch
4. Resolution: 320x386
5. Waterproof grade: IP67
6. Use time: 3-5 days
7. Charging interface: magnetic suction line charging
8. Standby time: 30 days
9. Battery: 260mAh
10. System requirements: android5.0+ / iOS10.0+
11. Sensor: G-sensor 3 axis
12. Bluetooth version: 5.1
13. Support voice call, social business card, Alipay payment, short video control, breathing training, sleep monitoring, heart rate, call reminder, blood oxygen, sedentary reminder and other functions
14. Support Chinese, English, Arabic, French, German, Spanish, Portuguese, Russian, Thai, Polish, Italian, Japanese, Czech, Turkish, Greek, Latin, Persian, Vietnamese, Danish, Dutch, Hebrew, Romanian
15. Packing list: head x1, strap x1, manual x1, magnetic cable charger x1