BESDATA Car Cassette Adapters for iPod, iPad, iPhone, MP3, Mobil Device, 3 Feet Long Cable with 3.5mm Male and 2.5mm Male Adapter & Microphone for Phone Calls, White - KD201 Pops right into your car's cassette deck to play music from your iPod or iPhone Lightweight, portable design stores easily when not in use Improved cassette head mechanism for improved sound quality Dual Balanced conductors delivers more natural audio Spring-loaded cassette head maintains solid contact with your cassette tape player's head for clear sound