Special Features:ECG+PPGBody temperature, Electrocardiogram, Heart rate, AI medical diagnosis, Can share real-time data with families Main Feature :1) Temperature monitoring, blood oxygen monitoring,ECG + PPG combined with ECG AI medical diagnosis. 2) Exercise function: Step count / calories / distance, Multi Sport mode. Heart rate monitoring, blood pressure monitoring and other health functions 3) Remote care function 4) Wearable hardware + smart app + big data cloud service Wear it with you and control, display and record data through app. 5) Super long endurance standby.Other FunctionsStep counting, calories, distance, sleep monitoring, exercise patterns,Call reminder, alarm clock reminder, raise your hand and brighten the screen, and share socially(WeChat, QQ, Facebook, Twitter), etc. Shake and take pictures Bracelet languages: Chinese, English, Traditional, Japanese, French, German, Italy, Spain, Russia, Portugal, Malay, Korean and PolandAPP languages: Chinese, Traditional, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Thai, Czech, Greek, Polish, Vietnamese, Turkish, Romanian, Hungarian, Danish, Finnish, Arabic, Ukrainian, Hebrew, Persian, Irish, etcProduct Parameters:1. Main Chip: Realtek 8762DW2. APP: SmartHealth3. ECG Chip: Ti chip 12914. PPG Chip: OSRAM (osram) 27035. Blood Oxygen Chip: Analog front end TI AFE44046. Temperature Sensor: CT1711 array7. Screen: round IPS HD TFT8. Screen size: 1.30inch full touch9. Resolution: 240*24010. Bluetooth: 4.011. Battery Capacity: 240mAh12. Charging Way: Magnetic charging13. Charging Time: about 2h14. Battery Life: 5 days for normal use15. Standby Time: 15 days16. Waterproof: IP6717. System requirements:Android 4.4 + / IOS 8.0 +18. Case size: 11.5mm*44.6mmPackage List:Smart watch*1Magnetic charging Cable*1User manual*1