Which band is the ECG PPG Multi Sport Fitness Smart Watch?
*High-quality screen:1.22inch Super-definition display effect brings you different visual experiences and shows you more data.
*Versatility:Health ECG measurement, sleep monitoring, time display, step counting, calories, distance, heart rate, sleep time, alarm clock.
*High quality battery capacity:200mAH super Battery capacity, standby 15 days, it can use 5-7 days after full charging.
*App compatibility:supports most smart phones with Bluetooth 4.0 & above, iOS 8.0 & above, Android 4.4 & above.IOS system in the store, Android phone in the application treasure search Wearheart download and install.If you encounter any problems in using the product, please contact us.