Perifo 直式天花板底座套件（1支大型燈管）

The gradient effect on the light tube is the standout—it shifts from warm to cool so smoothly that the room feels almost cinematic. Setup was straightforward with the end-mounted PSU, and the 39.4-inch rails lined up perfectly to form a clean, continuous run.

The two 39.4-inch rails connected seamlessly, and the whole straight setup took me under ten minutes to mount. The PSU tucks neatly at the end of the rail, so the line looks clean from every angle.

The gradient effect on the light tube is honestly the standout—it casts a soft, even wash across the whole room without any harsh hotspots. The rails clicked together cleanly and the PSU tucked neatly at the end, so the whole straight setup looks intentional rather than cobbled together.