[LED aquarium lighting] The lighting effect is very bright, you can clearly see the fish in the aquarium, giving you a completely different perspective. [Porous stone] The gas is uniform and the oxygen content is sufficient. It can be used to illuminate the oxygen of fish, and it can also be used as a decoration of the aquarium. When connected to an air pump, many small bubbles are generated in the aquarium. Suitable for aquariums, water tanks and recirculation systems. Very visually appealing. [Waterproof] This product is completely waterproof and can be fully immersed in water. [Easy to Assemble] There are 3 mini suction cups at the bottom of the lamp to help you fix the lamp in the water tank. [High-quality materials] Made from high-quality materials, which are non-toxic, safe, energy-saving and environmentally friendly. Description: Do you want to make your aquarium more attractive? This colorful bubble lamp can meet your needs. The product is completely waterproof, so it can be completely submerged in water. Made from high quality materials, which are non-toxic, safe, energy-saving and environmentally friendly. The lighting effect is so bright that you can clearly see the fish in the aquarium and give you a completely different perspective. Technical data: Color: (as shown in the picture). Light color: color. Voltage: AC 100-240 V / 50-60 Hz Output: DC 12V 500mA Power: 1W. LED Quantity: 1 piece. Maximum cable length: about 1.5 meters. Lamp size: about 5.5 x 1.5 cm. package weight: about 183g Function: It can be used to illuminate fish and produce oxygen, and can also be used as an aquarium decoration. Content: 1 aquarium light. 1 adapter. 1 air tube. Frequently Asked Questions: 1. Do bubbles bubble when I buy a lamp? Answer: This gas disc lamp needs to be connected with an air pump to connect the air pipe to the bubbling. It is not integrated. Generally, oxygen pumps on the market can be used with 2, will it leak? Will it be electric? Answer: Our model is waterproof and has a 12V safety power supply. Even if the power cord is broken, there is no feeling when you touch it by hand. It is double protected. 3. Will the bubbles be uneven? Answer: When we leave the factory, each of us detects the air conditioning. When you start to use it, soak it in water for 3-4 hours, then connect the air pump to ventilate. Even small bubbles will appear. Note: The transformer is strictly prohibited to be immersed in water, and the LED bubble lamp should be used under a circuit equipped with a leakage switch and a designated power supply (transformer). The length of the aquarium required by the bubble lamp is about 4cm longer than the bubble lamp itself. If the water depth exceeds 6OCM, there will be uneven air discharge. Please contact me to purchase a high-power air pump.