This is an awesome LED grow light kit specifically designed for aquariums and terrariums. It is 90 watts in power and has 3 built-in cooling fans to keep the operating temperature down. There are ninety 1W emitters with a blue and white spectrum that is perfect for plant growth. The aluminum casing was made to last and the power consumption of LED lights is far less than traditional styles. - Color: White - Aluminum casing - Built-in 3 cooling fans - 90-LED white & blue lights - Power: 90 x 1W - Voltage: 86~264V - Color temperature: 10000K (white light) - Wavelength: 430~470nm (blue light) - 2 power plugs for white light & blue light separately (2-round-pin plug) - Power cable length: 154cm each - Comes with metal hook