Adopted light, high-steel material,high-sensitive line microphone;

Unilateral line, avoid twisting;

With soft ear cushions, wear comfortable;

30 mm NdFeB speaker made timbre is clear and lucid,restore the music perfectly;

RoHS and customers logo available;

Extensive use for listening to the music and chating on computer.

Earphone Specifications:

Driver Unit: Dia 30mm

Impedance: 32ohms

Sensitivity: 104+/-2dB S.P.L. at 1KHz

Frequency Response: 20Hz-20,000Hz

Max. Input Power: 80mW

Cord Length: approx.2-2.2 m

Plug Type: 3.5mm Stereo

Microphone Specifications:

Dimensions: 6 x 5mm

Directivity: omnidirectional

Impedance: low impedance

Sensitivity: -54+/-2dB

Frequency response: 20Hz-20,000Hz

Rated voltage: 3V