Universal Car Tape Adapter: 3.5mm aux audio adapter. Compatible with apple iphone, ipad, ipod and most android phones. Connect the cellphone to your car stereo to listen your favorite musics on the way. Easy to Use: Put stereo into FM radio mode, then insert the 3.5mm aux plug into your cellphone iPhone, iPod, MP3, CD Player or mini disk player, and insert the cassette-shaped interface into your car's tape deck. Clear Sound:Improved mechanism reduces mechanical noises on the road. Spring-loaded cassette head helps maintain contact with cassette players head for clear sound. Dual Balanced conductors delivers more natural audio. 40in cord so you can rest the MP3 player, iPod, smartphone where you want it. This cassette adapter fits the car cassette player perfectly, it is widely used for old car like Honda, 1999 Jeep wrangler sahara which don't have an auxiliary port. Low cost but worth car transmitter adapter. New style cassetter to mp3 converter: http://a.co/aInB7Jx