T-Power USB AC/DC Power Adapter / charger for 4G 3G 3Gs iPhone, iTouch, iPod Touch, iPod and MP3, MP4,Trent IMP007 Will charge a USB device from any AC wall outlet Input : 100~240V AC, 0.2A, 50~60HZ Output: 5.5V DC, Max. Current: 300mA DC port: USB Type A Female Light weight portable