Trust HS-2300P Portable Headset (12819) Highly sensitive microphone is detachable for optional use of headset with your MP3 player or discman as a normal headphone Lightweight, portable stereo headset with foldable design and adjustable microphone for hands-free communication Ideal for internet video conferencing, chatting, online gaming, speech recognition and telephony applications Comfortable design with foam ear pads, neck-band and headphone volume control integrated in cable 3.5mm audio and microphone plugs