Specifications: General Parameters Item XANES X16 Smart Watch Brand XANES Model X16 Color Black, Silver Material Band: Silica Gel Size 39 x 39 x 10mm Weight About 54g Technical Parameters Screen Display 1.3in TFT HD Color Touch Screen Screen Type Full Screen Touch Sensor Gravity Sensor Battery 180mAh bluetooth BT4.0 Compatible OS Android 4.0 above, IOS 9.0 above Waterproof IP67 waterproof Charging Magnetic charging Features Special Function Dynamic UI, Remote Photography, Call Reminder, Message Reminder Health Funciton Heart Rate Monitorm, Blood Pressure Monitor, Sleep Monitor, Sedentary Reminder Sports Funciton Motion Data, Seps, Activity Distance, Calories Consumption, Multiple Sports Modes (Badminton, Rope Skiing, Walking, Running, Cycling, Basketball, Football) Features: - Reminder / Call reminder / Message reminder. - Compatile For system: IOS 9.0 and later, android 5.0 and later. - Record your path of life and information . - Tracker steps / Distance measurement / Calorie consumption management / Sleep cycle. Package Including: 1 x Smart Bracelet 1 x Charging Cable 1 x User Manual