【Ultra-light LED light】 This aquarium lighting is super bright. It is suitable for aquariums of 30 cm wide and plants with low or medium brightness. For freshwater and seawater. 【HALTERUNG Adjustable support】 This aquarium lighting is equipped with two metal and plastic supports that can be removed. This makes it suitable for most aquariums, with and without lid and with and without spacers. 【3 color modes】 This aquarium lighting has three color modes: White LEDs, blue LED + white + red, red led + blue. To switch between different light colors, simply press 1 to 3 times on the second button on the control unit. So you can present your aquarium in a different light. 【Brightness and time check】 The brightness of the light can be set from 100% to 10%, exactly as your plants need it. There are five levels of brightness in total. The external control unit adjusts the lighting time on 3, 6 or 12 hours. To do this, press 1 to 3 times on the third button. 【High quality and warranty】 The lamp