The smart home LED light in a round metal housing in matte white is easy to set up and can be controlled via Bluetooth using the free AwoX app and the separately available remote control (EGLO 99099) The LED lamp uses Zigbee 3.0 technology combined with Bluetooth and is also compatible with Matter; the smart ceiling light can be controlled by voice command with a compatible voice assistant with an integrated bridge (Alexa and Google Home); control via app from home does not require a hub and is also possible offline The LEDs provide pleasant light (19.6 watts, 2430 lumens); dimensions: diameter 35 cm, height 7.5 cm; this product is an ambient product with a light source of energy efficiency class E; ambient products are lamps that can be disassembled for separate inspection of the included light source(s)