Mk66 Power Smartwatch

*Available in Black* Function 1: Bluetooth call,heart rate monitoring,blood pressure monitoring,blood oxygen monitoring 2. Step,distance,calorie 3. Sleep monitoring (sleep duration, sleep quality) 5. Message push and call reminder:incoming calls,SMS,Wechat,QQ,Facebook 6. Weather forecast, speechaides,bluetooth music,stopwatch, timer, alarm clock 7. Breathing training, find mobile phone, sedentary reminder, female physiological reminder1. Battery capacity: 400mAh 2. Bluetooth version :Bluetooth 5.0 3. Charging method:Magnetic charging 4. Waterproof rating: IP68 waterproof 5. Resolution:240x280 6. RAM:160KB 7. FLASH:256KB +External 128MB 8. System: Android system 4.0 version or above,iOS system 8.0 version or above 9. APP:Gloryfit