Display: 1.95" AMOLED screen
Battery Capacty: 380mAh massive battery
Compatible OS: Android & IOS

Master Chip:5690G

Blood oxygen: Infrared light+red light true blood oxygen

PPG chip: Goodix 3228T

ECG chip: Goodix 3228T

Compatibility: Android8.0/IOS 13.0 and above system
Connection method: Smartphone connected with App via Bluetooth 5.4

Standby Time: 20 days

Charging Time: 2 hours

Bluetooth Version: 5.2V

Waterproof Level: IP68

Health Features: Electrocardiogram monitoring, heart health analysis, micro physical examination, emotion detection, fatigue testing, heart rate monitoring, blood composition measurement (uric acid and lipid function), body composition, metoclopramide function, SOS emergency call function, blood oxygen monitoring, blood pressure monitoring, respiratory training, women's health (menstrual period tracking), temperature monitoring, 24-hour sleep monitoring, remote family and friend care, sedentary reminder and other health functions.

Other Functions:
Alipay,Stopwatch, flashlight, countdown, step counting, calories, distance, sleep monitoring, exercise mode, incoming call reminder, alarm clock reminder, raising hand to light up the screen, social sharing (WeChat, QQ, Facebook, Twitter), Shake photo, music control, calculator, game etc.

Languages:

*Watch Language: Chinese, traditional Chinese, Japanese, Korean, English, French, German, Italian, Portuguese, Spanish,Czech, Polish, Russian, Thai,Hungarian, Vietnamese

*APP Language: Danish, Ukrainian, Urdu, Russian, Croatian,Hungarian, Bok malvin, Norwegian, Hindi, Indonesian, German,Czech, Turkish, Bengali, Hebrew, Greek, Italian, Polish, Slovak, Japanese, French, Persian, Thai,Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, Finnish, English, Portuguese,Spanish, Vietnamese, Arabic, Korean and Malay.