The core lighting device with full power range coverage features an RGBW four-color configuration paired with a high-performance color algorithm, vividly presenting "dopamine colors." Aura Cylinder 8 is ideal for accent lighting, Aura Cylinder 20/Aura Cylinder 40 suit conventional spaces such as meeting rooms, while Aura Cylinder 60/Aura Cylinder 80 meet the needs of high-ceiling halls. Powered via CAT6 Ethernet cables for safe and easy maintenance, it offers tens of millions of dimming levels for smooth brightness transitions, blending practicality with