OPEN BOX:Sound Town Wireless Karaoke Mixer 2 Metal Handheld (SWM16-2MEGA-R)
The receiver has one 3.5mm (1/8") TRS and one optical input connector, and one 3.5mm, 6.35mm (1/4") TRS and one optical output connector. It has 2 x 50 selectable frequencies and is compliant with the latest FCC regulations.