🎶 Elevate Your Sound Game with Bietrun! Crafted from lightweight alloy material for enhanced durability and wear-resistance. Experience seamless audio with a wireless distance upgrade to 160 feet! Plug and play design ensures effortless connectivity with mic input devices. Stay informed with a display that shows battery power and signal strength at a glance. Enjoy up to 4 hours of uninterrupted performance with a quick 3-hour charge. Unidirectional Mic 160ft Range 4h Work Time The Bietrun Wireless Microphone is a versatile UHF metal dynamic handheld mic designed for karaoke machines, amplifiers, and mixers. With a robust 160ft wireless range, rechargeable receiver, and user-friendly plug-and-play functionality, it’s perfect for events ranging from family parties to church services. The microphone features a durable alloy casing and a built-in unidirectional core for clear audio capture, making it an essential tool for any audio enthusiast.