homgrace Over-Ear Stereo Gaming Headset with LEDs Light up and MIC Surround Sound USB Gaming Headphones for PC Game ( Blue and Orange )

Features:
Line is equipped with a rotary volume controller, one key Mic mute, more convenient to use.
Easily connected to your computer via 2 3.5mm audio connectors to play games, watch movie or enjoy music.
LED indicators on the ear cups shows the working state clearly. The USB is for light supplying, it is not USB.
High precision 50mm magnetic neodymium driver, bring you vivid sound field, sound clarity, sound shock feeling, capable of various games.

Specifications:
Model: Gaming headset – Blue and Orange
Driver diameter: 50mm
Impedance: 32Ohm
Sensitivity: 114dB +/- 3dB
Frequency range: 20-20KHz
Mic dimension: 6.0 * 5.0mm
Mic sensitivity: -34dB +/- 3dB
Mic impedance: 2.2kohm
Directivity: Omnidirectional
Working current: Below 100mA
Headset interface: USB (plug the USB connector, LED light is on, unplug, it off) + 3.5mm stereo
Cable length: Approx. 2.2m / 7.22ft
Headphone size: Approx. 21 * 11.5 * 21.5cm / 8.3 * 4.5 * 8.5in
Headphone weight: 379g / 13.4oz

Package content:
1 x Headphone
1 x User manual