Ovleng OV-L900MV Headset with Microphone (3.5mm jack connector)

Ovleng OV-L900MV 3.5mm Stereo Headset Earphone Headphone with Microphone Mic Adjustable Headband for Computer Laptop Desktop Brand New, Retail package Plugs Type: 3.5mm Stereo Speaker Diameter: 27mm Impedance: 32 ohms Sensitivity: 100dB Frequency Response: 20Hz-20KHz Max. Input Power: 100mW Color: Black Cord Length: Approx. 145cm / 57in Main Item Weight: 55g / 1.95oz Package List: 1 x Headphone with Microphone Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.