Why choose our conference microphone? Outstanding sound quality - Offers crystal clear voice capturing on meetings calls with 360°sensitivity pickup range(3m/10ft), 10 times better than traditional computer microphone. USB Plug&Play - no drivers to install, hale-free installation, well compatible with Windows and Mac.(NOT compatible with Raspberry Pi/Linux/Android Compact & Portable Design - Suitable for all Occasions. Perfect for meetings, interviews, podcasting, home studio recording, YouTube, Twitch, skype, FaceTime, Gaming and more built-in Indicator LED lights tell you the working status (Green Light:Microphone has been connected; Flashing Green Light:Working Mode; RED Light:Mute Mode) Advanced Cancellation Technology - Built-in high performance CMTECK CCS2.0 SMART CHIP can effectively block the noise and eliminate echo It's just a microphone, not a speaker CM001 USB Conference MicroPhone Microphone Direction Ominidirection Pattern Sample Rate 48khz, 16bit Frequency Range 20hz-20khz Sensitivity -37dB 1kHz, 1Pa, 0dB=1Va/Pa" Power Require 5V DV Compatibility USB 1.1,2.0 and 3.0 USB USB cable length 1.8m/6ft More Info about CM001 Conference Microphone CMTECK CCS 2.0 Smart Chip Picks up sound equally from all around the mic Turn any location into a conference room Plug and play, no drivers required Convenient touch mute button The feature of description of our conference microphone: ClearSound & Noise-CancellationTechnolo-gy 1.CMTECK CCS2.0 Sound Card can effectively block the noise and eliminate echo, 2. Enables you to enjoy a clearer voice for hale-free communication, better than traditional microphones. Unique LED Working Indicator 1.Built-in LED Indicator lights tell you the working status:[Green Light]: Work Mode [RED Light]: Mute Mode Convenient Mute Button 1.You will enjoy a built-in touch mute switch, so you can mute the sound in an instant. 2.No additional setting is required. Omnidirection Polar Patttern 1. CM001 Mic has two omnidirectional capsules which can provide a larger pick-up range and better sound quality 2. Highly sensitive microphone can transmit your voice accurately, fluently, clearly. New Version We have upgraded the physical button to touch button 10 times more durable than physical buttons Plug-and-play USB connectivity 1. Easy to use, no driver needed 2. COMPATIBILITY: Compatible with the standard including Windows systems 10 / 8.1 / 8/7 / Vista / XP, Mac OS (NOT compatible with Raspberry Pi/Android Hot Sale Item For Your Reference