100% BRAND . 
Cassette-shaped Interface inserts into your car's tape deck. Mini-plug inserts into your MP3 / iPod / CD Player / MiniDisk Player headphone jack. 
Silent mechanism reduces mechanical noise on the road. 
whether you are going down the block or cross-country， you will have plenty of music for the whole trip with this adapter. 
Connect your CD Player / MiniDisk Player / MP3 / iPod to your car stereo through your car's in-dash cassette player. 
Spring-loaded cassette head helps maintain contact with cassette player's head for clear sound. 
40" cord so you can rest your Player / iPod / MP3 where you want it. 
3.5mm plug for iPod / CD Player