Welcome to the world of app- track with the new sports system USA PRO Active.
USA PRO Active smarter activity and sleep tracker. USA PRO Active is a sports system,we can use the Bluetooth to connect smart devices and Android APP.
Track your daily activity just like your steps,distance,calories burned and then reminds you to move when you’re been inactive.
Treck how much and how well you sleep and silently wakes you at the ideal time.