Supersonic Bluetooth Smart Watch Fitness Tracker Black

Supersonic Bluetooth Smart Wristband Fitness Tracker is 0.91” OLED screen with silicone border Built-in Bluetooth 4.0 Compatible with Android 4.3 Compatible with iPhone 4S or iOS 6.0 and above Tracks steps, distance, calories and active minutes Monitors length and quality of sleep Silent wake up alarm LED Lights show how day is stacking up to personal goal Incoming call alert Take pictures from smartphone via built-in remote control on wristband Waterproof Rechargeable 60mAh battery 49 Foot Bluetooth range.