One-button wireless connectivity, smart calling capabilities, and HD calls in various settings IP68 water resistance; after 30 minutes in 1 m of water, there is no damage. Stress monitoring, blood pressure, blood oxygen, and heart rate all precisely measure your current state of health. You can freely switch between more than 100 online and custom dial styles to fit your style. 14-day standby, 7-day battery life, and worry-free use for a full week Clear and vibrant 1.28" HD IPS screen with 2.5D curved glass 94 sports modes make it the ideal companion for a healthy lifestyle and enable more professional exercise. Features for a smarter life include remote shooting, music playback, alarm/stopwatch setup, and bi-directional find watch/phone. Notification of incoming calls and APP messages in real time