The frequency of charging your device depends on your usage patterns. Typically, the battery on the device can last over a week on a single charge. We recommend charging it whenever you notice the battery running low or when the white LED lights on the device indicate it needs charging. It generally takes up to an hour to fully charge the device. You'll know it's charging properly when the white LED lights on the device light up, and once all the white lights are steady and not blinking, it indicates that your device is fully charged and ready to use again.