Advance Sound Devices Ltd.(Makers of iPhone & iPod Accessories)

Other Charger Products

Extend the power for your iPhone 3G. Unit protects and allows you to watch multiple movies in a single charge.

Simultaneous charge the battery pack and your iPhone 3G music iPhone via USB.

The iPhone draws power from the battery but does not charge its own battery from the battery extender power supply.

The iPhone user interface will show the battery level as full, rather than charging.

To be compatible with the frequency-hopping touch sensors in the iPhone, our power adapter design conforms to the required guidelines for its converter switching frequencies.