1. Main control: MTK2523D, heart rate: Goodix 3011, blood oxygen: Goodix 3011, scientific sleep: Goodix 3011, speaker: with woofer 2. Screen: 1.57 inch high resolution color screen, resolution: 320*360 3. Battery: Lithium battery 300mAh-3.8V, battery life: 5-7 days 4. Material: metal middle frame + ABS + PC bottom shell + liquid silicone wrist strap + MIMO wrist strap buckle assembly 5. Charging method: magnetic charging 6. Support Bluetooth: BLE4.2, support system: Android: 5.0/iOS 10.0 7. RAM: 4MByte, ROM: 4MByte 8. Bluetooth voice call, Bluetooth music playback, one-key wake-up mobile phone voice assistant, heart health monitoring (screening for arrhythmia), accurate blood oxygen detection, scientific sleep (REM), breathing training, stress evaluation, 24-hour heart rate monitoring, pets Calorie development (dynamic and fun) 9. Sports: 18 types of sports cover most of the daily sports scenes, automatic movement recognition, field expansion compass function, exercise time recording 10. Screen display: automatic adjustment of screen brightness, custom dial on APP (changeable when shooting), dynamic picture of dial, APP push dial with multiple excellent dials to choose from 11. Powerful functions: incoming call/alarm/schedule reminder, message display, step count, calories, standing reminder, 24-hour heart rate graph, remote camera one-touch shooting, do not disturb mode, flashlight lighting, ultra-low battery reminder, weather forecast, Timer etc. 12. Language: The watch firmware comes with 9 languages (Simplified Chinese, Traditional Chinese, English, Japanese, German, French, Spanish, Portuguese, Italian), the APP supports more than 20 voices, and supports multiple languages around the world 13. Powerful HIIT animation coach to help you better achieve the effect of high-intensity exercise 14. Fun interaction: pets are kept in captivity, the calorie value consumed every day, raising small animals, a lot of fun 15. Overall size: 42.5x37x11.3mm, wristband size: 22x120mm 16. Weight: 51g
