"Used - Excellent Condition (Grade A) - The item is in a pristine, like-new condition. It is fully functional and has been professionally inspected and cleaned. The item may not come with its original packaging and contains all OEM accessories. Package Includes Four 12" rechargeable LED lights, four remote controls with four CR2025 batteries, four USB cords, four power adaptors, eight mounting brackets, and eight pieces of adhesive tape Specifications Three working modes: auto, on, off Adjustable brightness: 30%, 50%, 100% Two light modes: soft, daylight Up to 30 minute timer function Built-in magnets In a test, 159-lumen output +/- 10% depending on color choice; default brightness is 100% In a test, approximately three to four hours of runtime at 100% brightness; up to 10 hours at 30% brightness Each light measures 11.8" x 1.6" x 0.9""