Smartwatch with call and message function: Men's and women's smartwatch, built-in microphone and clear speaker, men's and women's smartwatch can directly make/receive calls/read messages/store contacts/play music/view call logs. It is also able to receive notifications (such as SMS, Facebook, Twitter, WhatsApp, etc.), and the heart rate monitoring watch is equipped with a large-capacity battery that can be used for 7-15 days.Men's and women's smartwatch, heart rate and sleep monitoring: The heart rate smartwatch adopts an optical motion sensor, supports 24-hour heart rate tracking and real-time blood oxygen monitoring, helping you better understand your health and adjust your lifestyle reasonably. The women's gold watch can monitor your sleep status (deep sleep, light sleep, wake up) and provide comprehensive quality analysisMen's and women's sports watches and more than 100 sports modes: Men's and women's digital watches support 112 sports modes such as running, cycling, basketball, etc., and can record your exercise steps, calories consumed, distance, time. IP68-level smartwatch for women. Waterproof performance, it can be waterproof and dustproof in daily life, and there is no need to worry about water, sweat or rain damaging the watch. (Bathing, swimming, diving, etc. are not recommended.)1.43-inch AMOLED screen, exquisite design: Men's and women's sports watches have a 1.43-inch ultra-thin AMOLED touch screen, 466*466 ultra-high-definition resolution, surpassing traditional LCD screens. The smart app of the men's watch also provides more than 200 custom dialer wallpapers to choose from, and you can even personalize your dialer wallpaper with your favorite photosMulti-function men's and women's watches: step counting, calorie counter watches, with music play/pause, photo control, voice assistant, weather forecast, sitting reminder, stopwatch, alarm clock, phone search and other functions. The watch with call function supports most Android iOS. Mobile phones (Android 5.0 and above, iOS 9.0 and above) are compatible with women's activity watches such as iPhone, Samsung, Huawei, etc.