A:Answer Hi there! The Hypersphere Mini includes a micro USB cable that will connect to any standard USB charging brick (USB charging brick not included). To fully charge the device from a dead battery, it will take between 2-3 hours depending on the type of charging brick used. When the battery indicator on the device shows 3 solid lights, that means it is fully charged. If any lights are still blinking while charging, the device is still charging.
