Product Details: 30 -120 CM Aquarium LED Lighting 1ft/2ft/3ft/4ft Marine Aqua Fish Tank Light Features: Adjustable feet designed . Energy conservation and environmental protection. Not suitable for coral tank which needed strong demand on light . The lamps body was made from PVC plastic and cover with ABS. Corrosion resistance,it can protect the safe operation of the LED lamp . Maximum adjustable distance add 15 cm each side, suitable for most of the fish tank. 3 way switch on fixture :Blue only, or Blue and white all on, or turn all off. LED lamp with a piece of PCB circuit, effectively reducing the cost of the light. High temperature resistant PE protective film -heat-resistant above 130 degrees. LED bulb can use more than 80000 hours,save the replacement cost of light source. Rectifier and fixtures are separated, make the fixtures more waterproof performance. Light Frequency: White LED and Blue LED Mix 10000K , Blue LED 460nm,suitable for freshwater fish, aquatic plants Specifications: POWER: 5W-24W VIEW ANGLE: 120degree INPUT VOLTAGE: DC 12V LIGHT SOURCE: LED COLOUR: COOL WHITE, BLUE WATERPROOF: YES Package Included: 1 x Led light with extendable brackets 1 x 12V DC power supply Australia standard approved Notes: The colors may be a little different for the different monitor display. Please allow minor deviation due to manual measurement