Fangrui Product Details 1. P3 1.3 Inch Ips Color Screen Ip68 Waterproof Smart Watch Wristband,support Message Reminder Heart Rate Monitor Blood Oxygen Monitoring Blood Pressure Monitoring Sleeping Monitoring 2. System Requirements: Android 4.4 And Above, Ios 9.0 Or Above, Support For Bluetooth 4.0 3. Memory: 64m 4. Screen Display: 1.3 Inch Ips Color 5. Battery Capacity: 200 Mah 6. Standby Time: 30 Days Or So 7. Working Time: 10 Days Or So 8. Waterproof Rating: Ip68 9. Bracelet Material: Plastic Case + Plastic Bottom Case 10. Strap Material: Tpu 11. Charging Method: Usb Charging 12. Screen Size: 1.3 Inches Ips Color 13. Bracelet Body Display Function: Time Display, Battery Icon Display, Date Display, Week Display 14. Standard Sports Function: (step, Distance, Calories) 15. Health Checkup Function: Heart Rate, Blood Pressure, Blood Oxygen Test 16. Sleep Time Display, History Message Storage 17. Reminder Features Call, Sms, Qq, Wechat, Taobao, Alipay Reminder (display Content And Name). Facebook, Whatsapp, Twitter, Etc. Reminder. 18. Smart Anti-lost Find The Bracelet And Find Your Phone. 19. App Health Measurement Heart Rate, Blood Pressure, Blood Oxygen Measurement. Support For Timing Monitoring. 20. Remote Control Photo 21. Other Functions : Do Not Disturb Mode, Raise Your Hand To Brighten The Screen, Restore The Factory, Long Press To Reject The Call. Four Time Page , Custom Bracelet Interface Display Function, Wechat Campaign, Ota Upgrade, Stopwatch. 22. App Support Language: Simplified Chinese, English, Italian, French, German, Spanish, Portuguese, Russian, Japanese, Thai, Arabic, Korean 23. Hand Display Support Language Simplified Chinese, English. 24. Bracelet Information Push Support Language: Simplified Chinese, English, Italian, French, German, Spanish, Portuguese, Russian, Japanese, Thai, Arabic. Easy To Clean And Maintain