OVLENG Q2 USB Stereo Headphone with Mic Super Bass

OVLENG Q2 USB Stereo Headphone with Mic Super Bass Feature: Stylish headphones with stereo sound effects. Volume control function. Built-in Microphone. Microphone Mute Button. Excellent super bass stereo sound. Perfect fits for Gaming and Movie. Compatibility: PC, Notebook. Adjustable/bendable headband made of high quality durable plastic material. Comfortable over-the-head, around-the-ear wearing style ensures noise blockage, low song leakage, and great audio quality. Earpiece Design: Over-the-head. Host Interface: USB. Specification: 1.Headphone: Unit: 40mm (1.57") Frequency: 20~20000Hz Impedance: 32 + 15% Sensitivity: 108dB +/-2dB Max. Input Power: 100mw 2.Microphone: Type: Condenser Unit: 9 x 7 mm Frequency: 50~1600Hz Sensitivity: -58dB +/ 2dB Cable Length: 2M Package: 1 x USB Headphone