JOYLIT Par30 10W LED RGB Magic E27 Lamp Light Bulb, Color Changing Spotlight With 24Key Remote Control The colors and brightness can be adjusted by the 24key remote control. It can memorize and restore the previous settings of color, brightness, and flashing patterns. Ultra bright and environment-friendly, no UV and IR radiation. Long service life and high luminous efficiency. Suitable for showcase, residential, office, hotel, shop, exhibition room, landscaping etc.