T26 1.96 inch Color Screen Smart Watch, Support Bluetooth Call Health Monitoring About Product 1. Master Chip:Realtek 8763EWE 2. Bluetooth Version: BLE 5.2 3. Battery capacity: 370mAh 4. Gravity sensor:7A20H 5. Standby time: About 20 days 6. Working time:About 5-10 days 7. Charging method: Magnetic charging 8. APP: Gloryfit 9. APP supports languages: Ukrainian, Russian, Indonesian, Turkish, Hebrew, German, Italian, Czech, Slovak, Japanese, French, Polish, Thai, Simplified Chinese, Traditional Chinese, Romanian, English, Portuguese, Mongolian, Spanish, Arabic, Korean 10. Watch supports languages: Simplified Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Polish, Russian, Turkish, Indonesian, Thai, Czech, Traditional Chinese, Romanian, Malay 11. System requirements: android4.4 or above ios9.0 or above Main Function 1. Heart rate monitoring,blood pressure monitoring,blood oxygen monitoring 2. Step,distance,calorie 3. Sleep monitoring (sleep duration, sleep quality) 4. Respiratory training, women's health, sos emergency call for help,body temperature monitoring,caring for relatives and friends 5. LED highlight flashlight, stopwatch, timer, calculator, looking for mobile phone 6. 100+ sports modes, custom dial, games, online multi-dial, intelligent voice assistant 7. Alarm clock, remote control photo, music control, sedentary reminder, message reminder, short message quick reply, weather display