1. very high quality 2. competitive price in the market 3. new designed fashionable headphone

Earphone Specifications:Driver Unit: 50mmImpedance: 32ohmsSensitivity: 115+/-2dB S.P.L. at 1KHzFrequency Response: 20Hz-20,000HzMax. Input Power: 100mWCord Length: approx.2-2.2mPlug 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.

Folding structure design and easy to carry

Extended at both ends with a beautiful tone adjustment function.

The introduction of advanced leather wear earmuffs to ensure the comfort

and good sealing effect of overwight at the end of sound.

50mm diameter driver unit, can achieved the better counterpoise between super bass

and clear treble transmit the clearer sound.

folded computer headset with mic