All in one health (Heart rate , BP) & Fitness activity tracker . Note- This data is only for your reference to adjust your exercise and not for medical purposes.\n1.22" inch TFT color screen having a touch Screen operation. 3 watch faces. 170 mAh battery with a clip charger. IP67 Waterproof\nIntelligent notifications on the watch like calls,sms, whatsapp, FB etc - Bluetooth enabled\nApp Name- Happy Sports App :Compatible with Android 4.4 & above : IOS 8.2 & above. Bluetooth 4.0\nOne key health detection (app based) , step width Customization for better step computations, Remote camera, Sedentary Alert, Alarm & stopwatch.