Snap your iPhone 4 on-board for improved audio playback, longer battery life, and a luxurious protective case. Own the iPhone 4? You need the i.Fuzen HP1 from Auzentech.
Features of the i.Fuzen HP-1
What happens when you snap your iPhone4 or iPhone 4S on board the i.Fuzen HP-1? Improved audio playback. Longer battery life. A luxurious protective case. So much style.