... ,not hurt ears 4: Apply for mp3/mp4/iphone/mobilephone DT-P018 Earphone for Mobile Phone AccessoryModel DT-P018 earphone pictures ... Mylar,inner speaker: Ø10mm5) Sensitivity: 90-98dB6) Rated Input power: 3mW 7) Wire: PU/PVC, length 1.3M, diameter ... MP4, iPod/iPhone, mobile phone, computer,PSP, CD, DVD, Radio, Digital Photo Frame,Other consumer electronics, other portable media. *Humanity Design ...