Dual USB High Power Car Charger. High output power charger/Emergency power for your mobile devices/Supports power hungry table. Dual USB High Power Car Charger Features:. Works in your vehicle's 12 volt power outlet. Charge 2 USB devices at the same time (total output up to DC 5V & 2.1AMP). Charge USB enabled devices: iPad®, iPhone®, iPod®, Smartphone, Bluetooth Car Kit and Headset, GPS, MP3, ...