❤️【Professional Activity Tracker】Smart watch fitness tracker can dtrack real-time heart rate/sleep quality and daily activity track: heart rate/steps/calories/speed/mileage/exercise duration/energy consumption/heart rate alarm all-weather PPG photoelectric heart rate monitoring/automatic heart rate monitoring and other health monitoring. You can control exercise intensity and adjust training plans in time according to changes in heart rate. Help you adjust your lifestyle and make you healthier.

❤️【Smart Watch for Android ISO Phones】Compatible with most iOS 9.0 and Android 4.4 and above smartphones( iPhone Samsung Huawei) to check the weather/calendar, set timers and alarms/stopwatch...The wristband is made of TPU material, which is light and comfortable (54.6G), which can effectively prevent sweat stains on the wrist. This smart watches is great gift for sports.

❤️【Fast Charge & 40 Days Long Standby】Fast charge.It only takes 1-2 hours to fully charge, 40 days of standby time, and fitness tracker watch can be used for 10-15 days in daily mode. Say goodbye to the charge everyday troubles of ordinary smart watches.

❤️【5 ATM Waterproof &1.3 inch Big Screen】Water resistant to 50 meters. You can wear fitness tracker when you swim or cold showers in swimming pools and shoals by the sea. Built-in 4 main interfaces.you can choose another main interface of the smart watch to participate in different occasions,1.3-inch color screen provides excellent high-definition picture quality.So that you can be do yourself different in different situations.

❤️【Call & Message Notifications】After setting on the APP. Sport watch can receive phone call remind/SMS messages/Facebook/Twitter/YouTube/Instagram/Email and more app notifications. Let you never miss any important notifications.