1. Waterproof level: IP67
2. Compatible system: Android 5.0 and above, iOS9.0 and above
3. Function: blood oxygen, heart rate, step counting, sleep monitoring
4. Screen size: 1.45-inch color screen, TFT material, 172x320
5. Bluetooth version: 5.0
6. Battery type: high density polymer lithium battery
7. Battery capacity: 120mAh
8. Charging method: Magnetic suction
9. Charging time: about 2 hours
10. Battery life: 3-5 days of use, 10 days of standby
11. Appearance material: zinc alloy middle frame, plastic bottom case, silicone strap
12. Product language: Watch supported languages (Simplified Chinese, Japanese, English, French, German, Italian, Spanish, Russian, Portuguese, Polish, Malaysian); APP supported languages (Simplified Chinese, Traditional Chinese, Japanese, English, French, German, Italian, Spanish, Russian, Portuguese, Korean, Malay)
