TK22 1.39 inch IP67 Waterproof Silicone Band Smart Watch Supports ECG / Non-invasive Blood Sugar(Black)

1. Main control chip: Realtek 8762D
2. Blood oxygen chip: VP60A2 blood oxygen heart rate + analog front end VC9202
3. ECG chip: ECG VC8808
4. Photoelectric chip: VP60A2 heart rate (dynamic and accurate dual PD heart rate acquisition)
5. Memory: 128Mb
6. Acceleration sensor: SENSORTEK STK8321
7. Support Bluetooth calls, ECG+PPG, body temperature monitoring, blood sugar monitoring, health monitoring (heart rate, blood pressure, blood oxygen, pressure real-time monitoring), sleep monitoring, remote relatives and friends care, call rejection
8. Bluetooth: Bluetooth LE 5.0
9. LCD: 1.39 inches, IPS high resolution 360X360
10. Touch control: capacitive multi-point full touch
11. Motor: support
12. USB: support
13. Charging method: 2PIN thimble magnetic charging
14. Side button: support 2 buttons
15. Waterproof: IP67 waterproof
16. Battery capacity: 280mah polymer battery
17. Other functions: stopwatch, flashlight, countdown, step counting, calories, distance, sleep monitoring, exercise mode, call reminder, alarm clock reminder, sedentary reminder, raising hand to brighten the screen, social sharing (WeChat, QQ, Facebook, Twitter) Wait, shake to take a picture
18. Multi-sport mode: supports 20 types: walking, running, mountain climbing, cycling, rope skipping, basketball, badminton, football, yoga, etc.
19. Message reminder: incoming call, SMS, email, WeChat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype, telegram
20. Dial selection: 7+1 dial selections, (APP multi-dial, custom dial)
21. Remote control music: control the mobile phone player, pause, previous song, next song
22. APP name: DeepFit
23. OTA upgrade: support
24. Accessibility functions: SOS, dial pad, Siri dial, find phone, find bracelet, dial switch
25. Language:
- Watch side: Chinese, English (default), Traditional Chinese, Japanese, French, German, Italian, Spanish, Russian, Portuguese, Malay, Korean, Polish
- APP (follow the phone): Chinese, Traditional, English (default), German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Vietnamese, Arabic, Thai, Turkish, Dutch, Malaysian
26. APP system: support mobile phone version iOS 8.0 and above, Android 4.4 and above
27. Material:
- Shell: metal alloy + stainless steel
- Bottom shell: PC+ABS+medical 316 steel sheet