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 iPod or iPhone 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