What are in the package Power Adapter X1 With 59 inches power cable ON/OFF Switch Cable X1 With a manual switch Linkable Puck Lights X4 With two connectors of each light 6 Way Splitter X1 With 6 ports for connection Remote Control Set X1 Included a 14-key remote and white controller Extension Cables X2 5 feets 2pin white cords Stickers X8 Installation items Screws X8 Installation items Two Connection Ways Of Under Cabinet Puck Lights Series Connection & Parallel Connection These puck lights are linkable so that you could connect all the puck lights in series like the left picture shows. Equipped with a 6 way splitter, the puck lights could be connected in parallel like the right picture shows. Usage Of Remote Control For Under Cabinet Lighting Please review the instruction details of the remote to learn how to get the cabinet lights worked well with the remote.The function of each button on the remote has a specific explanation for your reference. Stepless Dimmable Under Counter Lights Fixtures Under Counter Lights Dimmable With Remote Control Equipped with a remote control, the cabinet lights can be adjusted the brightness from 0-100%.Using the remote control kit, you can select the suitable brightness level for your use. Timing Functions Of Under Cupboard Lights Auto off in 1/2/4/8 hours Setting the lights with timing functions, the puck lights can be off automatically in 1/2/4/8 hours.Without using the remote, you could get the lights off even if you are not beside them. Wide Applications With LED Puck Lights Suitable for kitchen, hallway, corridors, staircases, cloakroom, reading room.Widely used for cabinet, wardrobe, closet, bookshelf, cupboard, locker, showcase, display case.