describe: 1.1.44-inch TFT color screen, high-sensitivity single-press control, can realize a variety of operations. 2. Support incoming call and SMS notification, and will not miss any important information. 3. ip65 waterproof daily life, multi-sports mode, suitable for outdoor sports. Automatically record daily exercise steps and calorie data. 4. Support sleep monitoring function, when you fall asleep, it will automatically monitor the quality of sleep and record data on the App. 5. USB plug-in charging design, plug and charge after removing the wrist strap, simple and convenient. Specification: Model: D18s Type: Smart Watch Material: ABS&Rubber Screen size: 1.44 inches Tft Resolution: 240 X 240 BT version: BT 4.0 Compatible operating system: Android 5.0 and above/ios9.0 and above Operation mode: button Battery capacity: 90mah Color: black, blue, green, purple, red (optional) Functions: alarm clock setting, sedentary reminder, pedometer, sleep monitoring, call/message reminder, search for mobile phone, raise hand to light up, remote camera, etc. Alarm type: vibration Application languages: Chinese, English, Spanish, French, German, Russian, Arabic, Dutch, Portuguese, Arabic, Turkish, Japanese, Malaysian, Thai packing list: 1 X smart watch 1 X strap