Round, extra-flat Orbis Ultra Slim Backlight LED ceiling light with LEDVANCE SMART+ WiFi technology The Orbis Ultra Slim Backlight LED ceiling light is made of plastic and consists of a narrow, round frame and flat, opal diffuser. In addition to the downward-emitting LEDs, further diodes are integrated at the back. Both light sources can be controlled separately. For example, effective room lighting in warm white to daylight white light colour with colourful ceiling illumination can be achieved. The brightness, light colour and colour temperature can be adjusted via an app on the tablet/smartphone or by voice command. The ceiling lamp is integrated using LEDVANCE SMART+ WiFi technology via WLAN. Technical data / compatibility: - Versatile adjustable light: Adjustable white light with 2,700 to 6,500 K and RBG light with 16 million colours in the frame to adapt the light colour to personal needs. The panel light is also dimmable - Easy installation: Simple & quick installation. Extensive mounting and connection accessories included - Smart control: Can be controlled with Smart+ WiFi remote control (not included), smartphone app or smart speaker. Compatible with Alexa, Google & others. Can be switched on and off with the light switch - Long service life: This LED panel light impresses with a long service life of up to 30,000 hours. With 25 watts and 2,940 lm, the light emits a very bright light. The product is energy efficient - Protection class IP20: Suitable for living rooms and study rooms. The IP20 protection class provides finger protection for live components. The light is not protected against water and moisture.