Personalized screen and interchangeable strap The smartwatch has a high definition TFT touch screen, multiple dials to choose from and it also supports the display of individual personalized dials. It also comes with a removable replacement strap for different styles.Water resistant to 5 ATM This connected watch is water resistant up to 5 ATM and supports deep water swimming. Please note that it should not be used in hot water.Health monitoring 24 hour heart rate and sleep monitoring. The high-performance motion sensor monitors dynamic heart rate and sleep in real time to help you understand your body's condition. This connected fitness watch comes with a water reminder, a sedentary reminder and 7 exercise modes. You can read your health and exercise data on the app.Smart Notifications Receive calls, SMS and SNS messages, Facebook, WhatsApp, Twitter, Instagram and more. When you receive a notification, the smartwatch will vibrate to alert you. Just connect your bracelet to your phone through the app and configure it in the app.Long battery life and compatibility This smartwatch charges quickly and has a long battery life. With magnetic fast charge, it lasts 7-10 days in normal use and 15 days in standby mode. Support Android 5.0+, IOS 10.0+ and BT 5.0.