New Upgraded Visual Experience1.4" big color screen lightweight smart watch with arbitrarily adjustable brightness & easy to change strap. Smooth full touch opration with multi replaceable stylish UI to meet your visual experience.24/7-hour Activity TrackingAll day tracking your activity like the steps, distance, calories etc. And just connected with your phones successfully, the GPS will work to record your tracking and show your map. At the same time, five sport common sport modes like walking, running, cycling, hiking and baketball. Wear it to let you more healthier and handsome.Heart Rate Sleep MonitorAutomatically monitor your heart rate and sleep quarity. Also you can monitor by manually to save the power, including the blood pressure and the oxygen. Multi professtional data analysis in FitCloudPro app can let you understand your physical condition better and make you healthier.Your Life AssistantOne button to hang up the calls or ignore the calls via this fitness tracker. And any messages you received, this smartwatch can reminder by vibration too. Also Sedentary Reminders, Alarm Clocks, Stopwatch, Drink Water Alert, Shake Photograph,Music Control, Find Band etc. Make your schedule more reasonable.Easy Charging & CompatibilityThe charger is magnetic, only 2 hours charging enables more than 7 days usage so that you can play more and charge less. Battery life and charge cycles vary with use, settings, and other factors. Compatible with smartphones that use iOS 8.2/Android OS 4.4 or above.