PF8 is a noise reduction cylinder designed and processed with high-quality noise reduction sponge. The noise reduction sponge absorbs and reflects the surrounding noise, which can isolate your microphone in a quiet recording space, so that the microphone can record your voice exclusively during recording and singing. It can help you record a complete sound spectrum and greatly reduce external environmental noise during recording, while also making your recorded sound clear and pure. The windproof and noise reduction screen can not only reduce the reflection of indoor recording sound, but also effectively reduce the interference of outdoor wind and environmental noise on vocal recording.