1.69-inch full touch screen multi-function smart watch: This 1.69-inch color screen smart watch supports incoming call reminder, SMS reminder, remote camera, music control, weather, heart rate and blood pressure monitoring, sedentary reminder, caloriecount, pedometer, stopwatch, automatic Define screensavers, walking, running, cycling, jumping, badminton, basketball, football and more than 20 sports modes. The smart watch is compatible with Android and iOS, and is equipped with a durable battery ---Flylion smart watch supports mobile phones with iOS 9.0 or higher and Android 4.4 or higher; Bluetooth version 5.0 (not applicable to PC, iPad or tablet). Regardingbattery life, the watch has a built-in 180 mAh battery, which supports 30-day standby and can be used for more than 7 days; it can be fully charged in about two hours. It is very convenient to use the USB magnetic charging cable to charge. Almighty health tracker and fitness watch: Wearing a smart watch will automatically and accurately monitor your blood pressure and heart rate in real time, and pay attention to your sleep quality in time; you can view current data on the smart watch andview historical data in the app; in addition, the watch You can also record the number of steps, distance, and calorie consumption data. Smart notifications and reminders: The Flylion smart watch confirms that it supports answering calls, notifications and screen vibration reminders, so you will not miss any messages, and you can read them on the watch screen even if you dont pick upyour phone. You can also find the phone through the watch. Daily dustproof and waterproof smart watch: The watch has a waterproof rating of IP67, whether you are washing your hands, running, playing basketball, baking or walking in the rain. The watch can perfectly accompany your daily life. Color: silver gray