What does it mean when the LED light on the back of the unit where you plug the USB cord into flashes green? It is not staying constant green it just?
1
When charging: Green: Battery is in a fully charged state. Green (flashing): Battery is in a high partially charged state. Orange (flashing): Battery is in a low partially charged state. Red (flashing): Battery needs to be recharged. Red (flashing rapidly): The battery of the unit is overheated due to extensive use or recharging. The charging process will stop at this stage and will automatically resume after a cool down period.
