【Eye Protection LED Puck Lights】DC adapter powered under cupboard kitchen lights provide reliable and adequate lighting, have no flickering on and off. So, you can read and work under it and never worry to hurt your eyes.These It is very health for your eyes.You can keep brightness of LED under cabinet light for long time and don’t worry about light dimmed. 【Easy to Install】Our under cabinet kitchen lights could be linked in series one by one,you can either use the 2-sided adhesive tapes for installation to protecting furniture,link them together,plug in the adapter.Also be installed to the under counter with the screws we prepared,hang the 12v 6000K daylight white puck lights to the screws and fix tightly by a small movement. 【Upgreat Design】The surface mounted ultra slim under cabinet lights are only 0.3 inch thickness, and 2.3 in round, almost invisible after installation.Fashion design wired switch push to control the ON and OFF.If there are any questions about your order, please feel free to contact us. 【Safe to Application Use】Adapter is 12VDC output for electric under counter lights. rendering index is upto 80,which is close to halogen light, best kelvin safe for eyes.Our LED puck lights can be used as decorative lights for your kitchen cabinet,counter,cupboard and showcase.In addition,it also can be use as to bookshelf light,jewerly showcase display couter,wine cabinet. 【Warranty】This under cabinet lights lighting fixtures have been used in high-end cabinets and other places, and it can maintain a life span of 3-5 years.We provide a 2-year warranty. Any questions of installation and after-sale, please feel free to contact us.