Feature: 1. This product is suitable for dragon fish, tropical fish, parrot fish, Luohan fish, goldfish, sea water tank, coral tank, aquatic tank, etc. 2. No spot, strong penetrating power, low light attenuation, better color enhancement. 3. The suction cup is upgraded to a thicker and larger, anti‑aging material for long‑term use. 4. The suction cup can also be adjusted to your favorite position to make the water in the aquarium look sparkly. 5. RGB with remote control and timing function, 5 levels of brightness adjustment, with white light. Specification: Item Type: Aquarium Light Material: ABS Light Color: 13 Kinds Wide Voltage: 110-240V Remote Control Battery Model: CR2025 Button Battery (Built-In Battery Shipped) Battery Capacity: 165 mAh Voltage: 3V . Package List: 1 x LED aquarium Light1 x Remote Control1 x English Manual Note: The remote control is shipped with built‑in battery0.5‑1cm error in manual measurement PrecautionsSuitable for indoor environment.The working voltage must correspond to the design voltage. The transformer must be out of water.The power must be cut off before maintenance.Operating temperature range 5‑40℃When this product does not work normally, check the working voltage and power connectorThe transformer and the lamp heat up during operation.When the product does not work normally, check the airbag or clean the lampsThe air pump must be installed above the water level of the water tank, or another check valve should be installed on the air pipe to prevent backflow after the power is cut off