200-Channel Wireless Microphones System, Dual UHF Metal Cordless Mic Set, Auto Scan, Long Range 200-240Ft,16 Hours Use for Karaoke Singing, Church, 2022 Version(WM333)

Provides 100 selectable frequencies on each channel: Mic A ( 536.57 - 561.32 MHz) and Mic B ( 562.37 - 587.12 MHz). The frequency selection for each microphone has been enhanced from 40 to 100 channels for improved interference avoidance.
Two methods for changing frequencies: Automatically scan to find the optimal frequency for your system, or manually set the channel number for multiple system configurations. Manual frequency pairing allows for straightforward synchronization.
Battery powered: Delivers 14-17 hours of operation per charge. Operating range in an unobstructed area: 180-240 ft (60-80 m) line-of-sight. Features two additional XLR individual outputs and one 1/4" mixed output. For the best sound quality, using a power amplifier is advisable. This metal microphone kit, with a unidirectional cardioid pickup pattern, offers loud and clear vocal sound quality. Suitable for use in churches, small DJ/KJ stages, birthday or wedding parties, family gatherings, conferences, classrooms, and modest karaoke nights.
Package contains: 1 receiver, 2 handheld microphones, 1 power adapter, 1 1/4" audio cable, and 2 antennas. This microphone kit is unidirectional cardioid, designed for vocal sound applications