computer earphone with microphone

Headphone Specifications:

A) Speaker diameter: 15mm

B) Impedance: 32 ohms

C) Sensitivity: 104+/-2dB, S. P. L. At 1kHz

D) Frequency response: 20Hz-20, 000Hz

E) Max. Input power: 50mW

F) Cord length: Approx. 2-2.2m

G) Plugs type: 3.5mm stereo

Microphone specifications:

A) Dimensions: 6 x 5mm

B) Directivity: Omnidirectional

C) Impedance: Low impedance

D) Sensitivity: -54+/-2dB

E) Frequency response: 20Hz-20, 000Hz

F) Rated voltage: 3V

1) Adjustable headband, wear comfortable

2) With the function of noise cancelling

3) Omni-directional microphone for clear voice pick-up

4) Soft cushion earcup for maximum comfort

5) With volume control in line

6) RoHS available

7) Double blister packing