UHF-501-A Tips: Multi-channel models: in the case of a receiver, receiver assembly of more than four channels dedicated microphone KTV stage, mostly using modular receiver module of mechanism design. Mainly applies to professional models of rack mounted using the occasion. UR-32 Tips: In order to ensure the normal use of wireless microphone systems microphone wholesale and retail, energy must be used with sufficient battery power, and the best selection of alkaline 9v battery while before purchase and use of battery power should be confirmed KTV home teaching microphone, Junya Electronics (certified), Enping microphone provided by Junya electronics factory. Enping Junya Electronics Factory (shop1394643557089.1688.com) Guangdong Jiangmen, microphone, microphone leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Junya electronic leadership in the staff warmly welcome all inquiries negotiations to create a better future Junya electronics.