LED Vibration Gaming Headphone from Ninja Dragon.

This gaming headphone comes with LED and Vibration mode with Mic.

Driver diameter: 50mm

Impedance: 32ohm 

Sensitivity: 113dB /- 3dB 

Frequency range: 20-20KHz

Mic dimension: 6.0 * 5.0mm

Mic sensitivity: -34dB /- 3dB

Mic impedance: 2.2kohm

Directivity: Omni directional

LED working voltage: DC5V /- 5%

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

Color: Red&black

Headphone size: Approx. 20 * 11 * 21.5cm / 7.9 * 4.3 * 8.5in

Headphone weight: 416g / 14.7oz

Package size: 20.7 * 11.8 * 23.3cm / 8.1 * 4.6 * 9.2in