[LED Aquarium Lighting] The lighting effect is very bright, you can clearly see the fish in the aquarium and give you a completely different perspective. [Porous Stone] The gas is uniform and the oxygen content is sufficient. It can be used to illuminate fish oxygen, and it can also be used as a aquarium decoration. When connected to an air pump, many small bubbles are generated in the aquarium. Suitable for aquariums, water tanks and recirculating systems. Very attractive visually. [Waterproof] This product is completely sealed and can be completely immersed in the water. [Easy to assemble] There are 3 mini suction cups at the bottom of the lamp to help you attach the lamp in the water tank. [High quality materials] made from high quality, non-toxic, safe, energy efficient and environmentally friendly materials. Description: Do you want to make your aquarium more attractive? This colorful bubble lamp can meet your needs. The product is completely sealed, so it can be completely immersed in the water. Made from high quality, non-toxic, safe, energy efficient and environmentally friendly materials. The lighting effect is so brilliant that you can clearly see the fish in the aquarium and give you a completely different perspective. Technical data: color: Multicolor Voltage: AC 100-240 v / 50-60 Hz output: DC 12 V 500 MA Power: 2W. LED Quantity: 1 piece. Maximum cable length: about 1.5 meters. lamp size: about 5.5 x 1.5 cm. function: It can be used to illuminate fish and produce oxygen, and can also be used as aquarium decoration. Content: 1 aquarium light. Frequently asked questions: 1. Do bubbles bubbling when I buy a lamp? answer: This gas disk lamp must be connected to an air pump to connect the bubbling air hose. It is not integrated. As a general rule, market oxygen pumps can be used with 2, will he flee? Will it be electric? answer: Our model is waterproof and has a safety power supply of 12 V. Even if the power cord is broken, there is no sensation when you touch it by hand. It is double protection. 3. Will bubbles be uneven? answer: When we leave the factory, each of us detects air conditioning. When you start using it, so tap it in the water for 3-4 hours, then connect the air pump to air. Even small bubbles will appear. Note: The transformer is strictly forbidden to be immersed in the water, and the LED bubble lamp should be used under a circuit equipped with a leak switch and a designated diet (transformer ) The length of the aquarium required by the bubble lamp is about 4 cm longer than the bubble lamp itself. If the depth of the water exceeds 6ocm, there will be an uneven air discharge.