Flexible microphone gain knob: The microphone gain knob can increase the sensitivity of the microphone, allowing you to adjust the gain and volume easily and quickly. When the live broadcast volume is low or the distance is far, you can increase the gain appropriately to help you increase the volume without distortion The USB microphone has a built-in professional audio chipset, which can capture clear and smooth sound during zoom meetings or games. The cardioid pickup pattern suppresses unwanted background noise and captures clear sound. It is perfect for recording, podcasting, streaming media, zoom, convulsions, voiceover, live video, etc. USB plug and play: no driver software or external devices are required. This is an excellent choice for beginners to start recording or streaming. Easy to install: When you are doing voiceovers or live broadcasts, the high-quality structurally designed podcast microphone with a stable tripod is very convenient. The adjustment is simple, you just need to unfold the tripod and connect it to the microphone. The 180-degree flexible design allows you to adjust the best angle. Model: K3 Load impedance: equal 1000Q Directivity: Cardioid Sensitivity: -38dB +/- 2dB Signal to noise ratio: 72dB Output impedance: 250Q+30% Current consumption: 3mA sound pressure level: 135dB Working voltage: 5V power supply Type: USB microphone/computer microphone/condenser microphone Suitable for: live broadcast/musical instrument recording/online conference/studio colour:Black Material:ABS+Aluminum Alloy size:18 x 5cm Package Contents: 1 x microphone 1 x Tripod 1 x USB line Only the above package content, other products are not included. Note: Light 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.