This accessory cable allows connection of mini-jack microphones to your iphone, ipad, ipod or other compatible phone . converts the 4 pin mini connector of your apple device to 3 pin 3.5mm socket.
4-Pole Gold Planted 3.5mm Male to Female Stereo Audio Adapter Cable.
Used with Apple iPhone 4 4S, iPad2, iPad3, iPod Nano and other audio devices with 4-Pole 3.5MM plug
Length: About 1m.