The modern LED ceiling light made of white steel with a plastic light surface is easy to install and can be controlled via Bluetooth using the free AwoX app and the separately available remote control (EGLO 99099) Thanks to ZigBee 3.0 + Matter technology, the smart ceiling spotlight can be controlled by voice command (Alexa or Google Nest with smart hub) using a compatible voice assistant with an integrated bridge and the light can be switched on or off remotely; control via app from home does not require a hub and is also possible offline The LEDs provide pleasant light (18.5 watts); dimensions: height: 6.5 cm, diameter: 40 cm; this product is an ambient product with a light source of energy efficiency class E; ambient products are luminaires that can be disassembled for separate inspection of the included light source(s)