Songlites Lighting specialized in the field of stage lighting since 2006. We manufacture various wireless battery par lights for indoor and outdoor use. Using high efficiency constant current technology and the high-end cooling system, through a well-designed optical system, excellent color rendering system, colorful mixing, to bring you magical, dazzling effects. Wireless battery uplights are popular in US and some Europe markets, which can be applied to stage, theater, exhibitions show, ballroom, party, wedding, events etc.