Professional Uhf Wireless Microphone System Karaoke Handheld Microphone 80m For Home Theater Pa Speaker Singing Party Church

PREMIUM WIRELESS PERFORMANCE: Dual UHF wireless microphone system with selectable frequency. 640MHz-690MHz
STURDY BUILD, MULTICHANNEL FEATURE: Sturdy metal build for both wireless receiver and cordless handheld mic. The endurable system is equipped with high-quality cardioid dynamic cartridge that engineers for clear robust optimal true sound. Full range response and great reproduction of vocal tone. Multichannel feature enables users to select different frequencies when preset frequency fails, thus ensuring interference-free reliable performance and allowing multiple systems used at the same time
AUTO SCAN FEATURE AND ANTI-INTERFERENCE FEATURE: UHF microphone system equips with auto scan function, which enables system to search for the least interference channel to pair up with transmitters. It also has lock function to lock selected frequency. With wireless headset, wireless lapel lavalier, & handheld mic in one set, it satisfies various needs. 2 antennas design increases anti-interference ability and decreases interference between each channel.