Cellet Micro Bullet Car Charger with Retractable Data Cable for Samsung, HTC, Motorola, LG, Pantech, Nokia, Blackberry, and Other Compatible Smartphones Ultra compact & convenient Output: DC 5V, 700 mAh Includes bullet car charger and retractable USB cable Perfect charging solution for your Samsung Galaxy S 4G, Vibrant, and other Samsung phones with micro USB charging port