Metal case and silicone strap. Water resistance class IP67. 10 professional exercise programs.

Metal case - LCD screen - Plastic back with sensors - Features bluetooth connection, rechargeable via USB - Battery life standby 15 days, normal use 5-7 days - Silicone strap - Water Resistant IP 67 - Compatibility Android 4.4 / Apple IOS 8. 5 or higher - Watch Functions: Wrist rotation screen power system, Custom photo creation, Screen background change function, Chronograph, Alarm setting, Scrolling menu - Wellness Functions: Sleep quality monitoring, Heart rate, Oxygen levels monitoring, Blood pressure monitoring and general health monitoring - Sports Functions: pedometer and distance traveled, flashlight lighting effect, anti-sedentary reminder, track route, calorie consumption, weather, time (BPM/CAL/TEMPO) - Sports: Walking, Running, Mountaineering, Cycling, Swimming, Football, Basketball and Badminton - Cellular Functions: Music control, Message and call notification, anti-lost cell phone, remote control smartphone camera, find watch.