Product Name:Profeional Studio Microphone BM-828 USB Podcast Microphones Studio Equipment Recording Musical Desktop Studio Podcast CondenserMicrophoneSound head:Condenser microphoneType:USB power supply-3.2mm microphone audio outputDirectivity:Cardioid (0~180@1KHz12db)Speech amplifier function:+1dB-+250dB gain adjustablePower supply:USB 5v power supply, computer/charging bag USBUSB cable:1.5m in lengthSampling:48000HZ/ 16BitOutput impedance:150Current consumption:20mA Product performance description 1. Configuration steps: plug and play, used for recording music, live streaming, etc.; detachable USB cable, saving time for setting up the microphone and having perfect performance2. Cardioid direction: Cardioid direction pickup, strong anti-interference ability, wide range of sound, fine sound, pure sound quality, intelligent noise reduction, and clearer voice3. Diaphragm microphone: full ba, higher than clear, high-fidelity output, restore live listening, real and natural, clear sound experience4. Volume knob: A separate microphone control knob is set on the tube body, which can easily adjust the microphone input gain5. USB audio cable: high-quality copper core wire is used inside the audio, which can transmit the input sound lolely, and the sound quality is clear.