1.28" touch screen covered with an aluminum alloy frame, so elegant and light to wear, but sturdy and anti-scratch. The smart watch contains multiple readily available to choose from along .Heart rate, cycle calculation for women, various sport modes, sleep monitoring for your healthy life. Get notifications of Call, SMS, and APP messages(DON'T SUPPORT MAKE CALL )Remote control of music , weather report, alarm clock, stopwatch, call rejection, brightness adjustment, and other functions to meet your daily needs.You can also customize your watch faces. It can be any photo, such as your family, pet ,etc.The smartwatch only takes 2 hours to charge and can be used for 7-10 days or 30 days standby time, much longer than most traditional watches. The fitness watch is IP68 waterproof, you can wear it when washing hands, in the rain(Note: Do Not use in water more than 100. 40℉, such as showers, saunas, spring, etc)【Safe Guard Your Health】Advanced HR sensor for accurate and effective heart rate monitoring, helping understand your health and making a reasonable adjustment to your lifestyle