Specification:  Speaker diameter: 40mm Impedance: 32 ohm Sensitivity: 102dB 3dB Frequency response: 20Hz-20KHz Microphone diameter: 6.0 * 5.0mm Microphone directivity: omnidirectional Plug: 3.5mm microphone and earphone plug + USB interface Microphone sensitivity: -34 3dB Cable length: about 2.2 meters LED working voltage: DC5V 5% Working current: 100mA Headphone weight: 270g Features: 40mm neodymium speaker pronunciation unit brings a wider and vivid sound field. High sensitivity omnidirectional noise reduction microphone, 180 noise reduction microphone, 120 adjustable angle, 1 meter sound absorption. Aluminum alloy 3.5mm audio and USB light interface, effectively prevent oxidation. Twisted-pair nylon braided wire, three layers of thread skin, triple protection and more durable. Telescopic head beam adjustment: adjust freely, fit tightly, adjust to the most suitable size. The charming and cool LED lights on both sides make this gaming headset look cooler. Hidden flywheel tuner, located on the left side of the earphone, easy to control the volume. Engineering-grade environmental protection PP head beam, anti-pulling, anti-violence, durable and not easy to deform, comfortable to wear and zero pressure. Support PS4, PS4 Pro/Slim, New Xbox One Please Note: When connecting with PS4 or an older version of the Xbox One controller, a 3.5mm Stereo Audio Male To 2 Female Cord Headphone Cable is required (Not - Included). Package Included: 1 X Gaming LED Headphone 1 X In Line Mic - USB Cable + 3.5MM 1 X 3.5mm Splitter Cable 1 X User Guide