innopow audio 200-Channel Dual UHF Wireless Microphone System, Metal Cordless Mic Set, Auto Scan, Long Distance 200-240Ft,16 Hours Continuous Use for Family Party, Church, Karaoke Night (2022 New Version)

Offer 100 selectable frequencies on each channel, mic A(536.57-561.32), mic B(562.37-587.12). We update each microphone frequency from 40 to 100, which can more effectively avoid interference.
Two ways to change the frequency: Automatically scan the best way to find the best frequency for your system, for multiple system setup, you could manually set the channel number. Manual frequency pairing can easily synchronize.
Battery Life: 14-17 Hours. Working Range in wide-open area: 180-240 Ft (60-80m) line-of-sight, Extra Two XLR individual outputs, and one 1/4 Mixed output. Better to have a power amplifier if you want to get a good effect
Metal microphone kit, unidirectional Cardioid, Vocal Sound quality is loud and clear. ideal for church, small DJ KJ stage, birthday wedding or family party, conference, classrooms, small karaoke night.
What you get: Receiver, 2 handheld microphones, power adapter, 1/4 audio cable, 6.35 to 3.5mm audio adapter, 2 Antennas