Turtle Beach - Ear Force X12 Amplified Stereo Gaming Headset - Xbox 360 (Discontinued by Manufacturer) Amplified Audio - Enhances game sounds for a more immersive experience In-line Amplifier - Quick access to Turtle Beach gaming audio controls Variable Bass Boost - Adds depth and realism to the Xbox 360 game audio Microphone Monitor - Allows you to hear your own voice in the headset to avoid shouting USB Powered - No batteries required