HT12 1.57 inch Steel Band IP67 Waterproof Smart Watch, Support Bluetooth Calling / Sleep Monitoring, Steel Band (Black), Steel Band (Rose Gold), Steel Band (Silver)

1. Supports brightness adjustment, phone search, Do Not Disturb mode, time display, Bluetooth calls, watch phonebook, exercise monitoring (recording daily steps, exercise distance, calories burned), sleep monitoring (automatic monitoring of falling asleep, waking up time and sleep Quality), heart rate detection, blood pressure detection, breathing exercise, exercise mode (8 types), body temperature measurement, alarm clock, sedentary reminder, call reminder, SMS reminder, QQ/Email/facebook/twitter/whatsapp/line/skype/WeChat, etc. Reminder, stopwatch, remote camera (button or shake to take a photo), music control (can control mobile phone music previous/next song, pause, start, volume), weather
2. CPU: Realtek8762DT+HN333
3. ROM (read-only memory): plug-in 64/128M
4. Heart rate sensor: 3300
5. Acceleration sensor: STK8321
6. Bluetooth: BLE5.0
7. Display: 1.32 inch 320x360 IPS display
8. Vibration motor: 15000+/-2500 rpm
9. Physical buttons: 2
10. Touch: full screen touch
11. Battery: 180mah polymer battery
12. Charging interface: 2PIN thimble interface
13. Watch firmware language: Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Italian, Polish (default English)
14. App language: English, Simplified Chinese, Traditional Chinese, German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian , Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian
15. Support mobile phone system: Android 5.1 or IOS 8.2 or above system that supports Bluetooth 4.4 BLE
16. Charging time: 2 hours, battery life: 5-7 days
17. Bluetooth distance: 10m
18. Waterproof grade: IP67
19. Material:
Strap: steel
Dial: aluminum alloy
20. Size: 44.5x10.6mm
21. Weight: 42g