Superior bass sound stereo headset with high sensitive condenser microphone. Comfortable headband in height adjustable. Microphone for ideal position adjustable. Convenient volume controller in cable. Avoid howling symptoms happened by separated microphone and speakers. Soft ear cushions provide a perfect seal for perfect sound. For higher quality sound reproduction for voice music. Ideal for voice & video chat, music, movies, skype, msn, video conferencing, voice recognition and multi-player internet gaming.