Gomadic Compact Multi External Battery Charge System designed for the Garmin VIRB / VIRB Elite. USB, Car and Wall charging connections Gomadic Kit includes ability to charge the Garmin VIRB / VIRB Elite battery from a variety of power sources including AC wall outlets, DC car cigarette ports, or any standard USB port Specification: Garmin VIRB / VIRB Elite Supported, Dimensions: 2.0 X 4.0 X 0.5 inches, Power Input: 110-240 VAC, USB Output Power: 5.0 VDC Intuitive color coded LED light indicators display when the battery is properly connected, in charging state, and fully charged. Super easy to use! Charger includes an additional side USB port which can be used to charge a second accessory. Ideal accessory for the frequent traveler!