About this item 1.69"HD Touch Screen & Custom Style:GiyoPower This fitness watches for women adopts 1.69 inch square full color touch screen, and it has 300PPI and 240 * 280HD resolution, strong and durable 2.5D LCD display, 4 level brightness adjustable, bring a better visual experience. And fitness trackers supports to choose any picture you want on your phone as wallpaper, show your personal style. 4 Sports Modes & IP67 Waterproof:The women watch has 24 exercise modes like running, cycling, swimming, badminton, tennis, yoga etc, which keeps your trainer more scientifically. And it can track your daily activity data like steps, calories, distance and minutes active and generate data. ✘ Note: The pigment in the tattoo contains metal substances that will affect the performance of the smart watch. If you have a wrist tattoo, please purchase with caution 24/7Real Time Heart Rate and Sleep Monitor:This smart watch has heart rate, blood oxygen monitor functions, always paying attention to your physical health, but the data is just used for reference. This smart watch can also measure your sleep automatically, which helps you know awake, light, and deep sleep data, and remind you to adjust your sleep habits. It's a great gift choice for Mother's Day and Valentine's Day. Music control & 7 Days Battery Life:You can control your phone’s music on this smart watches, previous song, next song and pause. Built-in low power Bluetooth chip and large 180mAh battery capacity, the fitness tracker watch is easy to charge by the magnetic charging cable, 1.5 hours fast charging and long battery life. Compatibility & Other Features:This fitness watch is compatible with smart phones that use iOS 9.0/Android OS 5.0 or above, and bluetooth 5.0 or above.