short description is not available 【Excellent Audio quality】- The condenser microphone with far field Mic, noise reduction and echo cancellation can pick up voice from 360°omni-direction with a wide pickup range(3m/10ft),offers crystal clear voice during one-to-one conversations or group conference calls. If you encounter any problems in the use of the product, please contact me in time, I will give you a perfect solution. 【Multi-Function】-This USB microphone with 3W speaker is both a microphone and speaker for your PC, Suitable for office conference, Skype, Online meeting, Creating podcasts and negotiation, Gaming, Video/audio chatting and other VoIP calls. 【Sensitive Touch-Sensor Buttons】- One-button mute button, Speaker and microphone volume control buttons, you can easily adjust the output volume of the speaker and microphone, it adapt to different meeting needs, making the meeting more efficient. 【USB Plug & Play】 - No drivers to install, No need battery, easily connected to your PC computer, Laptop, and compatible with systems like Windows XP/Vista/7/8/10 , Mac OS etc. (Not support Raspberry Pi/Linux/Android. ) 【Meet With Up To 8People】Our conference speaker and microphone can pick up the sound with 360-degree room coverage. The USB speakerphone is customized for small or medium-sized meeting room which holds a meeting about 8 people. It is tiny but powerful and loud. Full duplex audio support creates a natural rich sound that emulates face-to-face conversation.