This travel charger is compatible with the following Motorola models : DROID RAZR HD DROID RAZR M Specifications : Input : AC 100V-240V, 200mA, 47-63Hz Output : DC 4.5V-9.5V, Max 800mA Charges your phone battery rapidly. Built-in IC chip to prevent overcharging and short circuit. Can be connected to a desktop charging stand. LED charging indicator. Small and lightweight, which is convenient for travelers. Allows you to talk and charge your phone at the same time. Best replacement for the original charger. Get one for the office, one for your home and one for travel. * Equivalent to OEM travel chargers (MPN : SPN5334A / UPC : 084331440544).