Introducing the Harpman H-3450H Quad Channel Handheld UHF Wireless Microphone System, this wireless microphone system is suitable for any type of scenario, whether it is on live event, surau/masjid or even home use, it fits them all. The Harpman H-3450H also provide independent volume control for 4 channel and 4 balanced output (XLR) & 1 unbalanced output (1'/4" Plug) depending on the user demands. It also comes with 8x AA size battery and 1 meter 1/4" (6.35mm) mono to mono audio cable.