Voice-activated breathing light switch mode/adjust volume headset interface USB/charging portPlug&Play, no drivers to install, no need of battery, easily connected to your PC computer, Laptop. The body comes with a 3.5mm real-time monitoring headphone speaker jack, you can use it conveniently to monitor the recording effect in real time.Advanced Noise-canceling Technology, clear and stable sound quality, instant communication with zero distance, high efficiency.Suitable compatible with various occasions such as online meeting, business conference and negotiation. Good compatible with home studio, Chatting, Skype, Online Course, Yahoo Recording, YouTube Recording, Google Voice Search and Steam.Type: USB condenser microphone directivityCardioid pointing sensitivity: -47db~29db3dbFrequency response: 20Hz-20KHzSampling rate: 92KBColour:blackMaterial:MetalSize:45 x 150MMPackage Contents:1 * microphone1 * base1 * USB data cable1 * English manualOnly 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.