Mobile Music Headphone for mobile phones MP3,MP4,Iphone Impedanta nominala:32 Ohm Sensitivity:116dB Cable length: 130cm Mobile Music Headphone Parameter:1. Speaker ... sleek and comfortable, provides passive noise cancellation4. Compatible with mobile phones iPod, iPhone, MP3/CD/DVD players, computers, and all devices ... requirements)5. Can be OEM Logo and different colors Mobile Music Headphone