About Product
1. Battery capacity: 200mAh
2. Waterproof level: IP68 waterproof
3. Bluetooth version : Bluetooth 5.0
4. Resolution:240*240
5. Charging method:Magnetic charging
6. System: Android system 4.4 version or above,iOS system 8.0 version or above
7. APP Name: Tefiti
8. Standby time: 20 to 25 days
9. Usage time: About 7 days
10. APP supports languages:
Android: English, Arabic, Czech, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Romanian, Hindi
iOS: English, Arabic, Czech, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
11. UI supports languages:Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch, Indonesian, Hindi, Polish, Turkish

Function
1. Heart rate monitoring,blood pressure monitoring,blood oxygen monitoring
2. Step,distance,calorie
3. Sleep monitoring (sleep duration, sleep quality)
4. Multi-sport modes:running, walking, cycling, skipping rope, badminton,basketball,football,swimming, etc
5. Social APP message reminder:QQ, WeChat, nailing, wang zhen, sina weibo, lnstagram, linkeln, Snapchat, bursts, Facebook, Skype, Twitter, WhatsApp, Line, KakaoTalk
6. GPS track movement,call reminder,message reminder,stopwatch, mobile phone search, raise your hand to brighten the screen
7. Sedentary reminder, alarm clock reminder, drinking water reminder, medication reminder, shake photo, female physiology reminder
8. WeChat sports access, sports goal setting, fitness information sharing,weather,do not disturb mode