Xking 6 Puck Lights LED Wireless Kitchen Under Cabinet Lighting Dimmable with RF Remote Controller, DC12V Total 12W (Warm White) Dimmable Full kit. 6 led under cabinet lights with 10 levels brightness levels, RF wireless controller and adapter included. Safe to use. The working voltage is 12V DC. It is touchable and safe to children. 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). Flood beam angle. Beam angle is 120, which is perfect for residential and commercial lighting.