Griffin Technology's PowerBlock AC charger and PowerJolt auto charger in one convenient bundle to keep the music going wherever you go. PowerDuo's detachable dock cable can be used separately to charge and sync your iPad, iPhone or iPod separately. To charge other devices, use the cable that comes with your device and plug it into PowerJolt's USB port.
|PowerBlock: Input||100 - 220 VAC|
|PowerBlock: Output||5 VDC @ 2.1 amps|
|PowerJolt: Input||12 VDC|
|PowerJolt: Output||5 VDC @ 2.1 amps|