Features: 360°omnidirectional audio pickup microphone, 3 meters sound pickup distance. Advanced Noise-canceling Technology, clear and stable sound quality, instant communication with zero distance, high efficiency. Suitable for various occasions such as online meeting, business conference and negotiation. Good for home studio, Chatting, Skype, Online Course, Yahoo Recording, YouTube Recording, Google Voice Search and Steam. Built-in Speaker Desktop Microphone, dual speaker unit configuration, shocking sound quality, strong performance. New sound monitoring function, the audio can be collected through the earphone to check the sound quality and volume. USB Plug&Play, no drivers to install, no need battery, easily connected to your PC computer, Laptop, equipped with 2m USB cable. And compatible with systems like Windows XP/Windows 7/8/10 and Mac OS system. Sensitive touch-Sensor button with quickly mute/unmute the microphone and speaker, and the volume control button allows you to easily adjust the speaker's output volume. Specification: Model: Y03 Color: Black Interface: USB, Plug And Play Sampling Rate: 48khz Speaker Power: 3W Directivity: Omnidirectional Output Impedance: 75 Sensitivity: -40db±2db Radio Distance: 300cm Signal To Noise Ratio: 36db Wire Length: 2m Compatible System: Compatible With Windows XP/ 7/8/10 and Mac OS System Item Size: 8 x 8 x 1cm / 3.1 x 3.1 x 0.4in Item Weight: 56g /2 oz Package Size: 21 x 11 x 2.5cm/ 8.3 x 4.3 x 1in Package Weight: 185g/6.5oz Packing List: 1 x Microphone 1 x USB Cable 1 x User Manual