The cylindrical, white LED ceiling lighting from the connect.z smart home range is easy to set up and control via Bluetooth using the free AwoX app and the separately available remote control (EGLO 99099) Thanks to ZigBee 3.0 technology, you can control the smart ceiling spotlight via voice command (Alexa with Smarthub or Google Nest) with a compatible voice assistant with integrated bridge and switch the light on or off while on the move; control via app from home does not require a hub and is also possible offline The GU10 LED light source is included in the scope of delivery (4.9 watts); Dimensions: Diameter: 8 cm, Height: 12 cm; This product is a containing product with a light source of energy efficiency class G; containing products are lights that can be disassembled to check the light source(s) contained separately