Retractable USB Headphone

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Payment Method:

Telegraphic Transfer (T/T)

Product features:
·Unidirectional embeded retractable cable
·Choose the desirable length available
·Virtual 7.1 channel digital sound driver
·Cable tangle-free
·Head set type
·USB plug & play
·Soft cable and retract safety
·Pearl pink,pearl white,pearl green and pearl blue can be use
·Cotton ear muffs make to listen comfortable
·Volume control button available
·On/off button available
·Omni-directional(270°) micophone

Product Spec:
Cable length:120cm±3%

Headphone Spec:
Response range: 20-20000Hz
Sensitivity: 113±3dB
Impedance: 64©±15%

Microphone Spec:
Sensitivity: -38±3dB @1KHz
OdB=1V/Pa
Impedance: 2.2K©

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