Description Active 2 7 in 1 Smart Watch. General Features SIM Support N/A Bluetooth Calling Yes Voice Assistant Yes Strap/Band Silicon Water Resistant IP67 Modes Multiple Sport Modes Speaker Yes Compatibility Android / IOS Health Monitoring Features Heart Rate Monitor Yes Calories Burned Yes Sleep Quality Monitor Yes Step Tracker Yes Oxygen Level Monitoring Yes Connectivity Bluetooth Version V5.0 GPS N/A Display Screen Type AMOLED Display Screen Size 32mm Resolution N/A Battery Capacity 230mAh Battery Life Smart Battery Life.
