Naztech Energy Holster for iPhone 3G 3GS
Designed for ultimate convenience and reliability the Naztech rechargeable battery pack allows you the flexibility to charge your phone on the go! Ideal for users that play tons of music movies pictures video and games and who need their iPhone 3G/3Gs on and working at all times.Special Features: 2200mA lithium polymer battery, Up to 9 additional hours of talk time, Up to 7 additional hours of i