Boeska 4 Channel DJ Audio Mixer, DJ Mixers Sound Board, Sound Mixer Board XLR 1/4\" Interface, BT USB MP3 Computer Input 48V Phantom Power Stereo Karaoke DJ Studio Streaming KTV Stage

Wireless Transmitter And Receiver For Dynamic Microphones And Music Sources, UHF Wireless XLR Adapter System, 48k Frequency Signal Transmission,USB Recharge Capable, 100 Feet Range

Wireless Microphone System, 262ft Range UHF Dual Cordless Handheld Mic Set for Home Karaoke, Singing, Speech, Party, Meeting, Church (Black(No Battery))