Large, closed, leatherette ear cups surround the ear for maximum isolation and increased comfort, and also offer high noise sensitivity and reduced sound distortion. The SB40’s sound is so efficient, you’ll hear your opponents before they even know you're there. Designed to withstand the rigors of daily wear, this Koss gaming headset fits like new even after years of kicking butt and saving the world. Like the SB45, the SB40 will bring your games to life.

KEY FEATURES:
Noise cancelling microphone
Full range of sound brings games to life
Microphone eliminates excessive background noise for greater ease of use with PC voice applications, such as speech recognition
Soft leatherette ear cushions envelop ears for long-lasting comfort and maximum isolation without excess pressure
Adjustable headband fits most head sizes
Independent 3.5mm plugs for easy headphone and microphone connection