Driver diameter: 40mm
Sensitivity: 105dB +/- 3dB at 1KHz
Frequency range: 15Hz-20KHz
Mic dimension: 6.0 * 5.0mm
Mic sensitivity: -38dB +/- 3dB
Mic impedance: 2.2kohm
LED working voltage: DC5V +/- 5%
Headset interface: 3.5mm + USB (USB for LED light)
Cable length: Approx. 2.2m / 7.22ft
Headphone size: Approx. 20 * 9 * 21.5cm / 7.9 * 3.5 * 8.5in
Headphone weight: 330g / 11.6oz
Package size: 22 * 9.7 * 23.6cm / 8.7 * 3.8 * 9.3in
Package weight: 538g / 1.17Lbs
1 x EACH G9000 Headphone
Notice: The USB is just for LED lights to work, the headphone couldn’t work only with the USB, it has to plug the 3.5 mm plug at the same time.【WIDELY COMPATIBLE】 This BlueFire gaming headset supports PlayStation 4, New Xbox One, PC, Nintendo 3DS, Laptop, PSP, Tablet, iPad, Mobile Phone. [ New xbox one with 3.5mm jack can be plugged directly, old xbox one need a microsoft adapter(NOT included) ]
【EXCELLENT STEREO SOUND】High precision 40mm driver, bring you vivid sound field, sound clarity, sound shock feeling, splendid ambient noise isolation, perfect for various games such as Halo 5 Guardians, Metal Gear Solid, Call of Duty, Star Wars Battlefront, Overwatch, World of Warcraft Legion, etc.
【SUPER COMFORTABLE 】 Earmuffs used with skin-friendly leather material, and super soft Over-ear pads that is perfect for those hours (or days) long gaming sessions.
【CONVENIENT CONTROL】 Convenient in-line controls that allow you to quickly and easily adjust Master Volume and Mic Mute.
【GORGEOUS LED LIGHTS】 Gorgeous LED Lights are designed on the earcups(The USB interface is only used to supply power to the LED lights on the earcups), highlighting the atmosphere of the game.