Amplified Audio-Enhances game sounds for a more immersive experience In-line Amplifier-Quick access to gaming audio controls Bass Boost-Built-in bass boost adds depth & realism to the game audio Microphone Monitor-Lets you hear what youre saying USB (Universal Serial Bus) Powered-No batteries required The Ear Force XL1 headset in black is the perfect entry-level headset for Xbox 360 gamers looking for immersive game sound & crystal-clear communication at a great value. With premium 50mm speakers & oversized circumaural ear cups, the XL1 delivers superior audio quality & extreme comfort. The XL1 also features an in-line amplifier, providing quick access to independent game & chat volume controls, as well as, a built-in bass boost feature that adds depth & realism to the game audio. If youre serious about gaming, then get serious about the sound. Step up to the Ear Force XL1 & experience game audio like never before. Superior Quality & Clarity Amplified stereo gives an earful of finest top quality sound the way the game developers actually meant the game to be heard. Deep Immersive Experience Bass Boost gives your audio a kick in the you-know-what to add depth & realism to the sounds of the game. Bigger Is Better Massive 50mm speakers deliver crisp highs & deep, rumbling lows for the ultimate in video game immersion. Total Control Over Sound With independent game & chat volumes, turn the game sound up & chat volume down. Or turn the chat up & the game down. The choice is yours. Voice Level Recognition Know how people tend to scream when wearing headphones? With Microphone Monitor, now you can hear your voice in your headset so youre not that person. Listen to Your Own Music Quickly plug in your smartphone or MP3 player & you can replace the game soundtrack with your own music.