Mobile Phone Hand Free Radio Earphone-YH-HSY-001

We are a professional manufacturer (two factories,about 400 employees) for every kind of earphone, and the info below is the spec for the earphones we can provide you with:
   A. Main Types: Flexible Type, Normal Single Wire Type, Ear-Hang Type, Neck-Hang Type,
      and FM radio Series.
   B. Normal Speaker Specification: ?10, ?13, ?15, ?16 厖
   C. Sensitivity of Normal Speaker: 100dB-110dB   1 KHZ
   D. Impedance of Normal Speakers: 32W ?15%
   E. Normal Input Power: 2MW ?20MW
You are welcome to add my Skype (jackyzlh) or MSN (jackie_chef 'at' msn.com) to get all our current styples available now.
Best Regards
Jacky Zheng / INTERDA ELEC.