About Product
1. Bluetooth version: BLE 4.0
2. System: Android system 4.4 version or above iOS system 8.0 version or above
3. Main control chip: TLSR8266F512ET32
4. Working time:About 3 to 5 days
5. Standby time:About 3 to 5 days
6. Battery capacity: 90mAh
7. Waterproof rating: IP67
8. APP support languages:Simplified Chinese Traditional Chinese English Japanese French Spanish Russian German Italian Portuguese

Function
1. Heart rate monitoring blood pressure monitoring
2. Sleep monitoring (sleep time sleep quality）
3. Standard function (step distance calories)
4. Multi-sports mode(walking running cycling swimming basketball badminton table tennis football jump rope)
5. Sedentary reminder message notification call reminder wechat alerts QQ reminder
6. Anti-lost remind (phones beyond the scope will remind)
7. Alarm clock raising the bright screen
8. Remote control photo (shake a photo)
9. Find your phone and find the bracelet