GERUI Aquarium Light, Lamp with White and Blue 7W for 20 40cm Aquariums, Timer Memory Function, Lighting Suitable Aquatic Plants Aquariums

High Quality Light The aquarium marine light is soft, the color rendering index is close to natural light, including purple, blue, red, white and green light, protect the eyes and aquatic organisms and avoid the discomfort of aquatic organisms and observers caused by strobe. Adjustable bracket: screw on the flexible metal arm to adjust the lighting angle. Thanks to the adjustable clip that fits all standard tanks, it can be easily screwed on. The neck of the metal lamps can be rotated 360 degrees, so you can adjust the lights at any angle or distance from the water surface. DIY mode: time brightness and color. ① Setting time: 3 kinds of time, 6H or 9H or 12H; ②Brightness: 5 kinds of brightness, 100%-77%-55%-32%-10% ③ Color: 3 kinds of colors, blue or warm white or white. The controls are very convenient to use. Wide Application The LED aquarium lamp is ideal for aquariums, cisterns, rock gardens, pet cages. It can be placed in home, bedroom, office, etc. Ideal for aquarium cultivation, indoor lighting and temporary lamps, etc. Installation method: the clamp is wide enough for 3~8mm glass and the cable length is 150cm