Battery Extender and Case in One 

Advanced Battery Technology : Highly condensed lithium polymer battery 

Acoustic Sound Enhancement : redirecting sound from the bottom of the Phone  to the 

 

front; resulting in a richer; fuller sound quality 

 Light LED Battery Status Indicator : displays how much time remains during the 

 

charging process 

Rechargeable external battery power 

Standby Time: Up to 270 hours 

Talk Time: Up to 6 hours on 3G | Up to 12 hours on 2G 

Internet Use: Up to 5 hours on 3G | Up to 9 hours on Wi-Fi 

Audio Playback: Up to 36 hours 

Video Playback: Up to 9 hours 

Battery Capacity: 1500 mAh (also  has 2000 mAh  in  stock to  choose) 

Dimensions: 5.07 in x 2.51 in x 0.68 in; 

Weight: 2.5 oz 

Color: black  cyan magenta orange red white  yellow purple