The Bopp Nano Plus Comfort ceiling light is made of aluminium, is 81 cm long, 78 cm wide and 5.5 cm high. This LED lamp has triangular-shaped light elements and emits warm white light directly downwards. The Bopp Nano Plus Comfort 81 is available in the surfaces smoothed aluminium, black, white and taupe. When the Bopp Nano Plus Comfort ceiling light is dimmed, the light colour of the LEDs changes to a warmer tone (from 2,900 Kelvin warm white to 2,200 Kelvin extra warm white) thanks to the dim-to-warm technology. The lamp is available in three different versions: dimmable with a phase-cut and phase-angle dimmer, with a Casambi module or with a ZigBee module. With a Casambi module, it is possible to control the ceiling light via smartphone or tablet using the Casambi app via Bluetooth. With a ZigBee module, the lamp can also be regulated via voice control. Both modules allow the lamp to be controlled via app.