1900mAh Mobile Power Station for iPod iPhone (Black)

This portable power station for iPhone 2G/3G/3GS and iPod has the power you need to keep the conversations and music going.
Power and charge your iPhone or iPod on-the-go, and enjoy an extended playtime of music and talk.
Charge this battery pack while your iphone/ipod is being charged.
Simply connect the battery pack to your device and then connect power supply/USB cable to battery pack.
Capacity: 1900mAh.
Input: 5V, 0.8A.
Output: 5V, 0.5A.
Charge time: around 4 hours.
 

Product Details (including package):
weight:78 g
size:13.5*10.5*1.8 cm

Pack including:
1 × 1900mAh Mobile Power Station for iPod iPhone