Features: 1¡¢Wearable hardware smart APP big data cloud service, wear it with you, control, display, and record through APP, and the data is synchronized to the cloud in real time. 2¡¢Effectively record all?day activities, such as steps, distance walked, calories burned and active minutes, dedicated to improving sleep quality. 3¡¢To monitor sleep status and sleep quality, sports health data can be synchronized to the app, where you can view your own sports health data. 4¡¢It provides you with a new experience of smart wearable devices, combining bluetooth wireless headsets, fitness activity trackers and health monitors together. 5¡¢It is a good choice for tracking your daily activities, making calls or listening to music while driving or working, and is also a good gift choice. Condition: 100% Brand New Item Type: Smartwatch Material: Aluminum Alloy Frame Steel Chain Strap Watch Diameter: Approx. 42mm/1.7in Weight: Approx. 113.0g/4.0oz System Requirements: for Android 4.4 and above/iOS 8.0 and above, Support Bluetooth 4.0 Bluetooth Version: BLE 4.0 Screen Display: 0.96 inch Color Screen Battery Capacity: 100mAh Li-ion Battery Standby Time: 20-25 Days Working Time: About 7 Days Physical Button: Touch Motor: Built-in, Vibration Reminder Charging Interface: Charging Clip Waterproof Level: IP67 Sensor: Gravity Sensor KX023 Basic Functions: Health detection, time and date display, step counting, calories, distance with screen display, standard exercise functions (step counting, distance, calories), three UI displays on the time interface. Reminder Function: Sleep monitoring (sleep time, sleep quality), call reminder, SMS, communication software message content push. Features: Raise your hand to brighten the screen, remind you to sit for a long time, find your phone, multiple sports modes (walking, running, cycling, climbing, swimming), call rejection, shake to take pictures, exercise goal setting, fitness information sharing. Package included:1 x Smartwatch 1 x Charging Cable 1 x Manual