How long does the battery charge last?

Each charge cycle will last between 2-5 days depending on usage and location.

1. We guarantee at least 2 days of battery life. 
2. When the watch gets to around 2% battery it will beep and display on the screen that the battery is low. The watch will do this intermittently until the battery completely runs out. At this point, the watch will vibrate and switch off.