Crystal Smart Fitness Smartwatch Waterproof For Android IOS

New Crystal Smart Fitness SmartWatch (Open a new way to fitness) Take on the day with Crystal Smart Fitness SmartWatch. With all the power and connectivity of a modern smartwatch and the sleek, iconic style of a classic watch, Command brings together the best of both worlds. Seamlessly track your activity and light + restful sleep, set goals, receive vibration notifications and many more. The Fitness Waterproof sports Smartwatch all in one for heart rate Monitor sleep quality and daily Step movement counting and tracking. Compatible with Android and iOS. An intelligent watch As an indispensable personalized health and fitness companion, Smart Fitness Watch can not only keep time but also motivate you to be more active and achieve a healthy life. Urge you to keep moving Connect Crystal Smart Fitness Watch to your phone’s GPS,No matter where you are, the watch can precisely track your location. After a workout, you will get a summary of your performance, such as heart rate, distance an