GTMax 3FT Micro-USB Retractable Cable (Black) + Black USB Car Charger adapter for HTC EVO 4G;Motorola Droid X ; BlackBerry Bold 9780, Style 9670, Curve 3G 9330, Curve 3G 9300, Torch 9800, Pearl 3G 9100 9105 etc Single piece construction. Converts cigarette lighter to 1 USB port for charging. Built in chip prevents over-charging. Fits all devices that uses a standard USB plug for charging. Input: 12-24V, Output: 5.0V 1000mA