Features Heart Rate Monitoring, Blood Pressure Oxygen, Distance calories, Fitness Track Pedometer Keep track of each steps, focus on your physical health, achieve your goals more efficiently, and make your workout more dynamic. BT Connection Approx.10m Range, Support OTA, for Android iOS. Call or Message Push Never miis the Calls or other app notification when they comes, lead a smart life from now on. Remote Camera Short press key to realize a quick picture take, very convenient. Sleep reminder, Drink reminder