This portable clip-on charger for the iPhone will come as a handy backup when the battery has run flat on your Apple iPhone and you quickly need some new juice.
The charger features a built-in 1.5W speaker and a LED light that will enhance your photos when taking pictures in dark enviorments. You will still be able to access all buttons when the battery pack is attached to your phone.
Three hours of charging time will give you about three hours worth of iPhone time.
The Portable iPhone Charger with Speaker and LED ($44) is available at usbfever.com.