Specifications: High precision 50mm magnetic neodymium driver, bring you vivid sound field, sound clarity, sound shock feeling, capable of various games. Splendid ambient noise isolation. Earmuffs used with skin-friendly leather material, and super soft Over-ear pads that is more comfortable for long time wear. Glaring LED lights are designed on the ear cups and microphone, highlighting the atmosphere of the game. Braided wire, durable tensile effectively reduces the external resistance; Velcro cable tie prevents the line twining. The line is equipped with a rotary volume controller, one key Mic mute, more convenient to use. Exquisite craftsmanship and fashion appearance. Professional gaming headset for your choice. Model: EACH G2000 Driver diameter: 50mm Impedance: 16Ω±15% Sensitivity: 108±3dB Frequency range: 20Hz-20KHz Mic dimension: 6.0 * 5.0mm Mic sensitivity: -38±3dB Mic impedance: 2.2kohm Directivity: Omni directional LED working voltage: DC5V±5% Working current: Below 100mA Headset interface: 3.5mm stereo + USB (plug the USB connector, LED light is on, unplug, it off) Cable length: Approx. 2.2m / 7.22ft Color:Blue. Headphone size: Approx. 21 * 11.5 * 21.5cm / 8.3 * 4.5 * 8.5in Headphone weight: 379g / 13.4oz Features: High-Quality Bluetooth Speakers Compatible with a variety of devices Hands-Free calling Noise-cancelling. Ultra HD sound  Package Included:  1x Headphone 1x 3.5mm Jack to PC Earphone Cable