Feature:1. 360°omnidirectional audio pickup microphone, 3 meters sound pickup distance, everyone can be heard from any direction in the room.2. Advanced Noise-canceling Technology, clear and stable sound quality, instant communication with zero distance, high efficiency.3. Suitable for various occasions such as business conference and negotiation. Good for home studio, Chatting, Skype, Online Course, Yahoo Recording, YouTube Recording, Voice Search and Steam.4. USB Plug&Play, no drivers to install, no need of battery, easily connected to your PC computer, Laptop. Equipped with 150cm USB cable. And compatible with systems like Windows XP/ 7/8/10 and Mac OS 7 and above system.5. Mini and portable, the microphone does not take up desktop space. Small enough to put in your pocket or backpack, convenient to carry around.Specification:Model: M1Directivity: Omnidirectional Matenial: Aluminum Alloy + Metal Mesh Cover Sensitivity: 47±3dB Output Impedance: <680Frequecy Range: 100-16000HZ MAX SPL: 110db S/N Ratio: >58db Operate Voltage Range: 1.0-10V Connectivity; USB 2.0 Cable Length :about 10ft ltem Weight: about 137g ltem Dimension: D 70mm x H 18mm Sound Pick-up Range: Max 10ft,Recommend within 6.5ft,System Requirements: Windows XP or above (Windows Vista/7/8/1 0), Mac OS 7 and above.Package List:1 x Microphone