Unisex SMARTY watch - SW036B - Round silver metal case - Black silicone strap - Water resistance 1ATM - 15-day standby time - Compatible with Android 5.1 / IOS 8.0 or higher - Charger: YES - Bluetooth range 10 meters maximum Well-being functions: - General well-being - Sleep control - Heartbeat - Anti stress - Oxygen (O2) - Menstrual cycle reminder Sports functions: - Distance pedometer - calorie consumption - Sedentary reminder - Weather report - Course route - Reminder of water consumption Sport: Beats per minute - calorie consumption - time (BPM / CAL / Time) Walking - Running - Mountaineering - Cycling - Football - Basketball - Skipping rope - Badminton Mobile Functions - Music control - Message notifications - Call notification - View names during the call - Directory of favorite contacts - Selfie photo remote control - bluetooth call - Watch search - Games Watch Functions - Wrist rotation screen ignition - Custom photos - Alarm setting - Screen brightness - Adjustment of the duration of the lighting of the screen - IP67 water resistant - Touchscreen - Chronograph - Timer