- Here is a handsfree microphone and an auxiliary audio cable in one.
- You can control and play your iPhone, iPod or smartphone through your car stereo's AUX-in jack. The set-up is easy, just plug, play and talk. The durable 35.4" (90 cm) stereo cable with a high-sensitivity microphone from Griffin has a slender plug design that lets your iPhone or smartphone stay in its case when you plug in.