LEDENET Aquarium LED Lighting, 3 LED bars Kit, Total of 12V 10W, Cold White 1000 Lumen, All Accessories Included, Closet Light, Under Counter Lamp, Under Cabinet LED Lighting EASY TO SET-UP: The installation was pretty simple with the included mounting brackets and screws. You can turn on/off the light with the switch or the dimmer. HIGH BRIGHTNESS: This is a very high quality lighting unit consisting of 3 LED bars (11.8-inches). Each bar is 350 Lumen and can be used by itself (for less lighting need) or can be daisy-chained to 3 bars for the brightest lights (1000 Lumen). ENERGY-SAVING & LONG LIFESPAN: Each bar can replace 8W fluorescent tube, which saves over 50% on energy cost. The lamp body is made of high-quality aluminum material, which effectively conducts out the heat from the led and prolongs the product's lifespan. SAFE TO USE: The working voltage of this under counter lighting is DC 12V, which is touchable and safe to children, without any electric shock risk. GREAT VERSATILITY: Perfect for the Aquarium, greenhouse, closet, cabinets, bookcase, counters, utility rooms, bathroom, kitchen, basement, jewelry display case and more.