MultiPurpose USBPowered LED Light Bar Set Versatile USB Plug Design Comes with a 5.25 ft USB cable and a safe 12V power adapter, allowing easy power connection from USB ports or wall outlets. Ideal for a wide range of applications, including undercabinet lighting, monitor light bars, display case illumination, kitchen counter lighting, or shelf lighting. Adjustable Light Settings for Any Environment Features a smart control box with three selectable color temperatures: warm white (3000K), natural white (4000K), and cool white (6000K). Adjust brightness with nine levels to match your activity or mood, from subtle ambient lighting to bright task illumination. Slim and Discreet Design Ultrathin profile at only 0.7 cm thick and 3 cm wide, making the light bars nearly invisible once installed. for spaces where a clean, unobtrusive look is desired. EnergyEfficient LED Technology Includes two 4W (360 lumen) light bars with builtin connectors for a combined 8W (720 lumen) output. Designed for low power consumption with minimal heat generation, ensuring enhanced safety and energy efficiency while delivering bright, consistent light. Practical Applications: 1. Install under kitchen cabinets for clear countertop lighting while cooking or preparing food. 2. Use above a computer monitor to reduce eye strain and improve visibility in workspaces. 3. Add to display shelves or glass cases to highlight products, collectibles, or decorative items without bulky fixtures. Compact, efficient, and adaptable, this light bar set provides reliable illumination wherever you need it, with a slim design and easy installation that fits seamlessly into any environment.