3.5mm 4-Positions to 3-Position Audio Aux Cable w/ Mic & Volume Control

3.5mm 4-Positions to 3-Position Audio Aux Cable w/ Mic & Volume Control This 3.5mm Male to Male Stereo Audio Aux Cable is designed to connect your i Pod or i Phone or other smart phone to your car stereo, home stereo, portable speakers, sound card or any device that has a 3.5mm aux port. Made of high quality copper wire and ABS material, extra durable. Support any audio devices with a 3.5mm port, when 4 pin jack is connected to the phone, phone calls, wire control and audio output are