... PMMA Diffuser External Driver 28W Super-thin Panel Light,Office light fixtures Specification power supply100-240VAC 50/60HZPF0.9Power ... and adjustable color temperature functions are available,• Fashionable, light and handy suitable for varied families' decoration style• ... High grade PMMA cover, optional light transmission ratio, bright and soft light• Super energy-saving,high brightness,no ...