DT NO.I 7 1.9 Inch TFT Screen Smart Watch

DT NO.I 7 1.9 inch TFT Screen Smart Watch
1. Chip: Realtek RTL8762DK
2. andiord system: support Android 4.4 and above
3. ios system: IOS 10.0 or later
4. Heart rate sensor: Zhanheng BD1662_I2C
5. Bluetooth: dual Bluetooth 5.0
6. Waterproof level: IP68
7. Product technology: zinc alloy + IML
8. Screen size: 1.9-inch TFT high-definition square screen
9. Screen resolution: 390*435
10. Screen material: glass (OGS)
11. Wristband material: silicone
12. Battery model: 551830 polymer
13. Battery voltage: 3.7V
14. Battery capacity: 280mAh
15. Battery life: 5-6 days for normal connection use, 25-35 days for standby. (Connection use depends on personal usage)
16. Charging method: wireless charging
17. Charging time: about 5 hours
18. App supports languages: Chinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, Ukrainian, Thai
19. Languages ​​supported on the device side: English, Chinese, Traditional Chinese, Danish, Greek, Latin, Romanian, Turkish, Hebrew, Czech, Polish, Spanish, German, Russian, Portuguese, French, Japanese, Italian, Vietnamese, Korean, Arabic, Persian
20. Function: Bluetooth calling, 11 sets of menu styles, support for more than 500 dials, breathing training, custom dials, stopwatch, brightness adjustment, multi-sport mode, real sleep, real heart rate, information push, remote music, remote photo, real-time Weather, find mobile phone (connect to mobile phone), bluetooth music playback, password protection, calculator, split screen display, quick widget, weather, female assistant, massager, G P S track, voice assistant, alarm clock, flashlight, power saving mode, Smart and watch mode selection, etc.
21. Overall length of wristband: 270mm
22. Head size: 45x38x10.8mm
23. Strap size: width 21mm
24. Body net weight: 35.5 grams