Feature: 1. A generation of digital audio products designed specifically for desktop computers, notebook computers and other network voice entertainment purposes 2. The product has excellent effects in applications such as network singing, voice chat, network hosting, network shouting, recording, music listening, etc. 3. This USB microphone using free drive designs, plug and play, very convenient to use 4. Condenser microphone can be used normally on common operating systems including for WINDOWS / LINUX 5. The USB microphone adopts accurate electronic circuit control, which has good cardioid direction pickup and high sensitivity output, low noise, wide dynamic range, etc. Specification: Item Type: Condenser Microphone Sound Head: Condenser Frequency Response: 30Hz-20KHz Directivity: Cardioid Sensitivity: 25mV/Pa (-32dB±2dB) Power Supply Mode: USB DC5V power supply. Package List: 1 x USB Cable1 x Bracket1 x Fixture1 x Microphone1 x Sponge Cover1 x User Manual Note: 1. This product has strong sound pickup ability. If you use speakers to monitor at close range, it is easy to squeal or decrease the sound clarity when you are singing or chatting. Try not to turn on the speaker to monitor at close range while using the microphone. When this product is connected to speakers for playback, you must pay attention to the volume and orientation of the microphone (do not aim at the speakers) to avoid squeal.2. This product uses a computer‑side control interface, which makes the operation more convenient.3. This product is equipped with a microcomputer control chip to realize the function of the whole machine. Under special circumstances such as power impact, abnormal working conditions may occur. At this time, check the equipment again see if these are useful