HD Voice and Crystal Clear Sound: G95mini USB speakerphone comes with 360 omnidirectional microphone and high-quality speaker, plus DSP technology which provides Acoustic Echo Cancellation (AEC), Automatic Noise Suppression (ANS) and Automatic Gain Control (AGC). This conference speaker and microphone combo are perfect for your business conference calls, online courses, meetings, chatting, etc. 360 Coverage: Omnidirectional microphone picks up voices from all directions to instantly transform any space at home or the office into a meeting room. And the best range of voice pick-up is up to 3 meters radius, no need to raise your voices all the time Setup and Use with Ease: USB plug and play, with 3.0m (9.8ft) long cable, connecting to your computer without needing to install drivers. USB wired connection is stable than Bluetooth. Quickly mute or unmute the conference microphone with the mute me button Built-in USB Hub: G95mini is an innovative conference speakerphone built-in USB hub. It provides more convenience in connecting a mouse, keyboard, U-disk, handset and another conferencing system, etc. Universal Compatibility: G95mini USB conference speaker and mic is compatible with leading systems like Windows 7-11/macOS and all popular online conferencing platforms, Skype, Lync, Teams, Zoom, WebEx, GotoMeeting, Facetime, Google Voice, eLearning and more Main Specs: Conference microphone, speaker and USB hub 3-in-1 Microphone: Omnidirectional, -35dB sensitivity, voice pick-up range Less than 3~5meters (recommended) Speaker: 2W rated power, 4 impedance, full range 20Hz~20KHz Transmission mode: USB 2.0; USB cable: 3 meters LED indicators: Red & green Button: Triple, mute/unmute & volume+ & volume- Input voltage: DC 5V (USB cable included) Supported OS: Windows, Mac OS, Linux, Chrome Compatible devices: Laptop, desktop computer, television, other conference systems w/ USB type A port Material:ABS colour:As Shown Package Contents: 1 x Conference Speaker Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.