Descriptions:
-Portable MP3 earphones with soft silicon tips come in 3 sizes for the most comfortable fit.
-Ear buds with small and compact size comfortable to wear.
-Earphone headphones perfect use for iPod, MP3 and MP4 players.
-MP3 headphone with RoHs/CE available as demand.
-China earphones with buyer's specifications accepted.
-Package: PE bag / blister case / color box, or any others as needed.

Specifications:
-Driver unit: Dia 10mm
-Impedance: 32ohms
-Sensitivity: 109dB+/-3dB
-Max input power: 10mW
-Frequency Response: 20Hz-20,000Hz
-Cord length:1.2m+/-3%
-Plug type: 3.5mm stereo