This accessory is compatible with the following: IPod nano 1st, 2nd generation, IPod nano 3rd generation, IPod 4th, 5th generation, IPod classic, IPod touch, IPhone. iPhone/iPod NOT Included.
- Power and charge your iPhone or iPod
- Extends play time up to 30 hours of music (iPod nano 3rd generation); 6 hours of video (iPod nano 3rd generation); 3 hours of talk (iPhone)
- Includes retractable USB charging cable to recharge battery pack
- High-capacity, rechargeable lithium-ion polymer battery pack for increased energy efficiency
- Small enough to keep connected to your iPhone or iPod
- LED battery meter displays remaining power level