Material: ABS, LED Lamp Color: Gray Item: LED Hinge Lights Voltage: 12V Current: 23A Power Supply: 23A 12V Dry Battery x 1(Not Included) Power: 0.18W Function: Lighting Occasion: Cabinet/Closet/Cupboard/Wardrobe How to Installation: Step1: First open the hinge screws on the backsheet Step2: Put the backsheet screws and hinges screwed together Step3: Put battery into LED hinge light Step4: Make LED lighting into the card pre-installed on a good film Step5: Put the thickest chucking and complete Features: Mechanical switch, cabinet door open light is on, cabinet door close light is off. Powered by a 23A 12V dry battery. Suit for Cabinet/Closet/Cupboard/Wardrobe linghing.