Boxa conferinta Jabra Speak 510 MS

Jabra SPEAK 510 MS USB-Coference solution 360-degree-microphone inhibits echos & noise Plug&Play mute and volume button Wideband (150 - 6.800 Hz) integrated rechargeable battery (15 hours talk time) Bluetooth (up to 100 meters) certified for Microsoft OC PC and mobile phone Noice Cancelling