The Yamnweo LV-08 4 Channel UHF Wireless Microphone System offers low latency and anti-howling technology for professional audio applications. This handheld/stand-held microphone system is designed for musical instruments and gear, providing reliable wireless transmission without the unwanted noise. With its sleek design and user-friendly functionality, the Yamnweo system is a top choice for musicians, public speakers, and audio professionals looking for a high-quality microphone solution.If the product is damaged, please contact us and we will send you replacement parts. Thank you for your cooperation.