Plantronics .Audio 480 Stereo Headset has sophisticated features and a cool profile to make life on the go more enjoyable. The flexible boom lets users bring the microphone close for private conversations. Sound-isolating earbuds block out unwanted noise, allowing total immersion in rich stereo sound. Callers benefit too due to a noise cancelling microphone that minimises external noise. The headset folds and fits easily into a crowded briefcase.