About Product
1. Battery capacity: 180mAh
2. Bluetooth version: BLE 5.0
3. Charging method: Magnetic charging
4. Waterproof level: IP68 waterproof level
5. Resolution: 135x240
6. System: Android 4.4 and above, iOS 8.2 and above
7. APP: DayBand
8. App supports languages: Russian, Indonesian, Turkish, German, Italian, Japanese, French, Thai, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean
9. Watch supports languages: Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Hindi, Polish, Russian, Dutch, Turkish, Indonesian, Czech
10. Standby time: about 30 days
11. Use time: about 4-8 days
12. Appearance material: tempered glass lens + plastic vacuum + TPU strap
13. Bracelet size: 48x22x11mm

Function
1. Heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, blood sugar monitoring
2. Count steps, distance, calories
3. Sleep monitoring (sleep duration, sleep quality)
4. Sedentary reminder, capacitive touch button, call and message reminder, smart alarm clock
5. Shake to take a photo, remote care function for relatives and friends, raise your hand to brighten the screen
6. Multiple sports modes, super long battery life, DIY easy-to-change watch strap, multi-language (Tmall Genie, connect to Apple Health)