Description: - Ultra-thin film, high-pass core, surround sound subwoofer. - High-sensitivity microphone delivers more precise, clear, smooth speech. - Configure a colorful lighting system to make headphones more dynamic. - Concealed microphone, omnidirectional noise canceling microphone, 180 degree rotatable. - Comfortable grip with convenient buttons for volume adjustment and microphone switch. - Large-size all-inclusive ear-type leather earmuffs, which can reduce hearing damage, soft and delicate touch, protein-like single leather head pad, comfortable to wear, not easy to fall off the structural design. Specification: Speaker size: 50mm Speaker Impedance: 32ohms Speaker Sensitivity: 110+-3dB Frequency range: 20Hz-20KHz Vibrator: 30mm Vibrator Impedance: 16ohms Microphone: 6.0x5.0mm Mic Impedance: <=2.2Kohms Mic Sensitivity: -34+-3dB Directionality: omnidirectional Line length: 2.2M Headphone jack: USB+3.5mm Stereo Package Includes: 1Piece Gaming Stereo Headset 1Piece User Manual Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand. Thank you!