The NUX B-3RC frees vocalists and musicians from cables with an easy-to-use wireless microphone system. The compact B-3RC delivers high-resolution 24-bit/44.1kHz audio with ultralow 4.8ms latency. It automatically pairs the transmitter and receiver to choose the best channel from six options, letting you quickly plug in and start playing. With a long-lasting lithium battery providing 3.5 hours of performance time, the B-3RC ensures an uninterrupted set. An included charging case lets you power up the transmitter and receiver in 2.5 hours and holds enough charge for multiple gigs. LED indicators on the devices and case display the remaining battery life at a glance. Built for the stage, the B-3RC's durable components withstand the demands of live performance. Weighing just 1.3 oz each, the transmitter and receiver won't weigh you down during an energetic show. Their compact size makes the B-3RC easy to pack up and transport between venues. Combining wireless freedom, premium sound quality and road-ready reliability, the NUX B-3RC microphone system removes the last cable from your setup. Experience the convenience of wireless at your next show with this high-performance, hands-free solution.