The information below applies to each unit in the pack Personalized wall lighting: Thanks to the high-quality housing, the LED wall light is protected from moisture and dust and is therefore ideal for outdoor use Unique atmosphere: Thanks to 16 million colours and cool to warm white tones, the individually adjustable, dimmable outdoor light creates the right mood for every occasion Convenient light control: Compatible with the Amazon Echo Dot (3rd generation), Echo Plus and Echo Show (2nd generation), the Hue LED wall lamp can be controlled with voice or a click Smart expansion: The separately available Hue Bridge control center is necessary for all outdoor items and enables the automation and global control of the Hue wall light and other lamps Intelligent lighting: The Hue LED outdoor light can be automatically switched on or off in the app using personalized schedules - for a lived-in looking home This product is a surrounding product. Surrounding products are luminaires that can be disassembled for separate inspection of the included light source(s). This product contains a light source with energy efficiency class G