QHUDLV 5V USB Hub Switch — Built‑in RGB Lighting with Bluetooth App Control — Retro Desktop Decorative Power Controller

Designed to control the power supply and switching of desktop decorations, this QHUDLV USB Hub Switch is power-only and does not support data transmission. Its built-in RGB lighting doubles as a decorative atmosphere lamp or a home night light. You can connect via Bluetooth through a mobile app to change colors and lighting modes, or choose a single fixed color to remain lit continuously. The unit runs on a 5V USB power supply and is plug-and-play for quick setup. Suitable for table-mounted use as a USB hub/docking station expander, it’s a thoughtful gift for friends and fits well as a retro/nostalgic desktop or office ornament.