CABLE USAGE: Connect the USB plug, the LED light turns on; unplug it, the light turns off. Features two gold-plated 3.5mm audio connectors. The green connector is for audio, and the red is for the microphone, ensuring clear and full sound. [Vocal Clarity for Work and Play]: The noise-canceling microphone transmits your calls to your team with perfect clarity. [Smart Bass Vibration]: Elevate your immersion by feeling the impact of the battle. This PC gaming headset is equipped with a 50mm bass vibration driver that converts audio signals into dynamic sensory feedback. [Comfortable to Wear]: The hinge is made of tungsten alloy, ensuring headphone stability. No matter how you pull or twist, the earcups will not detach. The inner padding is securely embedded in the headband, preventing cracks even with pulling. Additionally, the headband can be rotated extensively without deformation or fracture. Features skin-friendly inner headbands, soft, comfortable, and sweat-proof leather. The round 3D-cut earmuffs, with a thickness of 15mm, completely cover your ears, prevent sound leakage, and provide excellent ambient noise isolation.