W4 1.3 Inch Screen Smart Watch

W4 1.3 inch Screen Smart Watch
1. 1.3-inch TFT color screen, 240x240
2. Bluetooth version: 4.0
3. Battery: Lithium polymer battery
4. Battery capacity: 200mAh
5. Standby time: 10 days
6. Charging: Contact charging clip
7. Charging time: 2 hours
8. Waterproof grade: IP67
9. Strap Material: Silicone
10. Support mobile phone system: iOS8.0 or above, Android 4.4 or above
11. APP: H Band
12. The watch supports languages: Chinese, English
13. Functions: blood pressure monitoring, heart rate monitoring, sleep monitoring, step counting, SMS reminder, phone call reminder, distance, calorie monitoring, alarm clock reminder, touch on, countdown, shake to take pictures, sedentary reminder, stopwatch.
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