Xking 2Pcs Slim Dimmable LED Under Cabinet Lighting Kit, 12V total 4W - Warm White Dimmable Complete puck light kit. 3000K warm white light appearance, Single LED power: 2W, 240 lumens, Operating voltage: 12VDC. Product size: 60 (diameter) X7 (thickness) mm / 2.36 (diameter)X0.27(thickness) inch. Long life, energy saving, environmental protection, the appearance of fine, ultra-thin fashion, aluminum shell. Installation is simple. Requires only two screws can be installed (Or you can buy 3M double sided adhesive). 120 Beam angle, Suitable for use in cabinet, under counter and closet in kitchen, library, living room as accent and task lighting.