Fangrui Product Details 1. Qx11 1.96 Inch Color Screen Smart Watch Leather Strap Support Bluetooth Call 2. About Product 3. Cpu:realtek 8763ewe 4. Bluetooth Version:ble 5.2 5. Battery Capacity:420mah 6. Stanby Time:about 30 Days 7. Working Time:about 7-10 Days 8. Waterproof Level:3atm 9. App:gloryfit 10. 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, Vietnamese, Arabic, Korean 11. Watch Supports Languages:chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Polish, Russian, Indonesian, Turkish, Dutch, Czech, Traditional Chinese, Vietnamese (continuous Update) Push: English, Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, Portuguese, Spanish, Arabic, Korean, Dutch, Hindi, Armenian, Syriac, Bengali, Sikh, Gujarati, Oriya, Telugu, Lao, Burmese, Georgian, Korean, Ethiopian, Cherokee, Mongolian, Javanese, Khmer 12. System Requirements:android4.4+ Ios9.0+ 13. Main Function 14. Heart Rate Monitoring,blood Pressure Monitoring,blood Oxygen Monitoring 15. Step,distance,calorie 16. Sleep Monitoring (sleep Duration, Sleep Quality) 17. Bluetooth Calling,brightness Adjustment, Breathing Training, Voice Assistant, Raising Hands And Screen 18. Information Push, App Message Reminder, More Than 100 Sports Modes, Weather Forecast, Flashlight, Clock Display, Alarm Clock, Sos Mini-game 19. Calculator, Female Menstrual Cycle, Music Playback, Multi-function Dial, Custom Wallpaper, Sedentary Reminder 20. One-click Link, Do Not Disturb Mode, Search Bracelet, Remote Camera