Crazydeal 30 LED 28cm Aquarium Fish Tank Lamp Bar Useful partical Submersible Stick Strip Light Waterproof Fully waterproof, energy saving, long life, low fever. Plug in wall transformer, easy to operate Powerful sucking disk, convenient and substantial Rubber protective cover to prevent collision and damage Apply to fish tanks, cisterns, rockeries, pet cages and other Bright LED lights can make your your fish and reptiles seen where they're swimming or moving. The light could be submerged entirely under the water or put it out of the water and two suckers help to fix strong in the tank. Number of LED: 30. Colour of LED: White. Power input: 100 - 240V , 50-60Hz. Power output: 12V DC-500mA. Power:2W.