Fangrui Product Details 1. Joyroom Fit-life Series Jr-ft3s 1.96 Inch Bluetooth Call Smart Watch Supports Sleep Monitoring 2. 1.96 Inch Hd Tft Display, Ultra-high Clarity And Responsiveness, Multiple Watch Faces With Different Styles 3. Enhanced 340mah Large Capacity Battery, 10-day Long Battery Life, Worry-free Use For A Whole Week 4. 1 Atm Water Resistance, Withstands Immersion In Water Up To 10m For 30min, Easily Guards Against Splash And Rain 5. 93 Sports Modes, Including Running, Cycling, Yoga, And More; Automatically Recognizes And Records Your Sports Data 6. High Refresh Rate, Fluid Using Experience Without Lag 7. Multiple Watch Faces, Multiple Choices; -on Display, Check Time Conveniently Without Battery Drain 8. All-round Heart Rateblood Oxygensleepstress Monitoring For A Healthier Life 9. Featured With More Smart Widgets Like Weather Forecast, Alarm, Call Reminder, Message Notification, Etc. 10. Get A Full Charge In 2 Hours, Ready For Travel 11. Specifications: 12. Bt Version: Bt5.4 13. Memory: 128mb 14. Water Resistance: 1 Atm 15. Bt Range: 10m 16. Screen Material: Tft 17. Screen Size: 1.96 18. Screen Resolution: 240x296 19. Touch Control Mode: Full Screen Touch Control 20. Charging Time: About 2h 21. Typical Usage Time: About 8-10 Days 22. Standby Time (connected): About 15-20 Days 23. Battery Capacity: 340mah 24. Charging Input: 5v 1a 25. Charging Mode: Magnetic Charging Dock 26. Working Frequency: 2402mhz-2480mhz 27. Max Output Power: 10dbm 28. Band Size: 227mmx22mm 29. Applicable Wrist Size: 102mmx182mm 30. Overall Size: 47.7x39.4x11.2mm 31. Body Material: Abs+pc 32. Weight: About 42g