PRO4000 Digital Dual Wireless offers uncompromising IR technology, audio clarity with dual channel receivers for any size professional sound reinforcement application. Step up to Pro 4000 Professional UHF systems for professional sound installers and working musicians. Multiple system configurations provide limitless options. The PRO 4000 wireless handheld microphone system gives you reliable performance for an incredibly best price in the Indian market. This complete wireless handheld microphone set is perfect for use in small to midsize venues, conference rooms, houses of worship, and more. In addition to a super-reliable true-diversity dual receiver includes two wireless dynamic microphones that is wonderful for both vocals and speech. And since it's both easy to set up and to use, you don't have to be a wireless guru to get the most out of the wireless system. The receiver and microphone is build with PLL and SMT Circuit technology makes it durable for years and 400 feet operational range. It has a built in Interference rejection circuitry. The receiver menu contains 2 sets of frequency scannable 64 channels in one set of frequency. It's lapel transmitter with LCD display and with improved valve scratch resistant finish. The wireless system comes in a plastic flightcase and mounting accessories.