With a battery life of up to 6 days, it provides real-time measurements for heart rate, time, distance, and calories, making it ideal for tracking various fitness activities such as running and jogging.  Connects to either Apple/IOS or Android phones using Google Health app.

Unit has been cleaned, charged, and tested for function.....it is 100% (see pics).  It comes complete with extra band, charger, and owner paperwork. The unit in the pics is the exact one you will receive.

No returns on electronic devices.