Multi-color & 4 modes: With the provided remote controller, 16 different colors of lights are available, and you can adjust the brightness,and it offers you 4 kinds of color changing patterns, including flash, strobe, fade and smooth. Synchronous control: Multi-bulbs can be controlled by a remote at the same time under 4 flashing modes. Memory function: It can memorize and restore the previous settings of color, brightness, and flashing patterns. Waterproof & Easy Set-up --- This bulb is IP65 waterproof (but it can not install underwater. Fits standard E27 socket; no special lamp-base necessary. What You Get:RGB LED Flood Light bulb, 12-month warranty and friendly customer service. So if you have any problem, Please feel free to contact us. 16 color choice 16 different colors and 4 modes to meet the demand of different atmosphere. Also can adjust the brightness by remote control. - The white color is not pure white, a little bluish white, is a mix of gree, blue and red color. Widely application Used for homes, offices, restaurants, hotels, malls, casinos, bars etc; Display lighting for museums, galleries, stores, malls, shop windows, exhibitions etc. Landscape Accent / Spot Lighting, Architectural Lighting, Display Case Accent, Artwork Lighting, Mood Lighting, Amusement Park Accent .