This cable is Ideal for use with typical computer sound cards, projectors, portable music players, etc. Also great for serial or IR remote control that often uses shielded pair wire for transmission of transmit, receive, and ground signals.
It is compatible with your Iphone

• 3.5mm Stereo Plug Male to Male Audio Cable
• Perfect for extending the length between your audio devices with 3.5mm mini headphone jacks
• Ideal for connecting Ipods and other portable media devices to the auxiliary inputs on stereo head units
• Great for any stereo or multi-channel audio application,including DVD, DVD-Audio, CD, IPOD, MP3 player
• Shipping with USA

3.5mm Stereo Plug Male to Male Audio CableFocuslife