Andrea Electronics NC-455VM USB Over-Ear Stereo USB Headset
Key Features 40mm stereo speakers with deep bass sound deliver crystal clear audio Large over-ear cups reduce up to 75% of background noise Proprietary noise-cancelling microphone with internal windscreens that minimise breath popping Extra-long cable with ALL NEW in-line controls for up/down volume and both microphone and speaker mute ---- Andrea NC-455VM...