Aluminium sports watch with silicone band. Light weight, only 38grams with 1.85 inch colour screen touch display. Over 190 screen choices available through the APP. Water resistant (IP68) to a depth of 1.5m for up to 30 minutes. Distance, Calories, Time and date display, Heart rate monitoring, Body Temperature monitoring, Sleep monitoring, Blood pressure monitoring, oxygen saturation measurement, Exercise mode, Timer, Call and message notifications, Camera control, Music control, Weather, 24 Sports Modes, Find Phone Feature. Standby time: 25 days, using time: 5-7 days. Software Download: "GloryFit" from App store, Google Play or equivalent. Charging: via included usb charging base. Rechargeable 200mAh LiPo battery. Compatibility: IOS 8+ Android 5.1 (Bluetooth version 4.0). Colours: Black with Black Band or Gold with Cream Band. 12 month limited technology warranty.