Feature: 1. SPLASH PROOF: Fish tank light adopts transparent acrylic lampshade blocking to prevent splashing water from causing damage to the light stand, ultra thin appearance of the lamp body design, leaving space for viewing. 2. HEAT DISSIPATION: The surface is designed with concave and convex fins to increase the heat dissipation area and create convection air, and the PPC material lamp body is more efficient in heat dissipation. 3. 3 COLOR CHANGING: LED aquarium lamp supports three different color switching, stable light without strobe, will not cause eye damage, and can provide more natural light and heat to the fish tank. 4. WITH EXTENDABLE BRACKETS: Aquarium planted lamp promotes the healthy and vibrant growth of fish, corals and aquatic plants.The LED light frame is flexible to meet a variety of tank sizes. 5. PROVIDE ORNAMENTAL EFFECTS: LED aquarium light not only mimics the effect of natural sunlight shining underwater, but also provides nighttime viewing to meet the effect of different environments for viewing fish. Specification: Item Type: LED Aquarium Light Material: PPC, Acrylic Use: Fish Tank LED Color Changing Light Light Color: Red, Green, Blue And White; Red, Green, Blue; White Power: 6W Length Of The Light Body: Approx. 48cm / 18.9in Suggested Range Of The Tank: Approx. 50-60cm / 19.7-23.6in Number Of Light Beads: 68. Package List: 1 x LED Aquarium Light2 x Extendable Bracket Note: Please allow some error due to manual measurement.