Ceiling-mounted light fixture. Wide-area illumination for ceiling installation with a color ring made of indirect RGB light. Compatible with Amazon Alexa, Apple HomeKit, Google Assistant, and Samsung SmartThings. Controllable via Bluetooth and Wi-Fi. 2700 to 6500 Kelvin - warm white to cool white light. 50 watts, 3500 lumens. Light with a built-in LED light source. The Arwen 550S is also compatible with Apple HomeKit. The frame surrounding the lampshade emphasizes the elegantly rounded edges, giving the fixture a particularly slim appearance. The Arwen S is dimmable, supports Tunable White, and impresses with high brightness, illuminating rooms up to 25 m² without causing glare. The high-quality LEDs reproduce all colors as in sunlight (CRI = 95), and the clever design of the ceiling mount ensures quick and easy installation. The color ring made of indirect RGB light sets great accents. Control via app, BLE remote control, BLE light switch, and voice is possible. The many advantages of LED lighting. Thanks to a built-in LED, this light fixture is extremely energy-efficient in operation. LEDs (light-emitting diodes) have the advantage over traditional light sources of not generating heat, converting most of the energy into light, and thus consuming only a fraction of the electricity. Since LEDs are flicker-free and have a high color rendering index, their light is always pleasant for your eyes. Objects illuminated by LED lighting appear in their true, natural colors. LEDs are also extremely robust and durable, so the fixture requires very little maintenance despite its long lifespan.