*KeyFeatures *Upgraded High-quality LED Lights: VEVOR full spectrum 5-row LED aquarium lights feature high-quality RGB5050 and 2835 monochrome beads, providing more uniform and stable lighting without flicker. Full spectrum lighting not only benefits your fish but also enhances visual experience, with energy-saving and long-lasting performance lasting up to 30,000 hours. *Customizable Lighting Mode: You can adjust the color, brightness, and RGB ratio of the light according to your preferences. Enjoy 7-color night lights, automatic color gradient cycles, and 5-level adjustable brightness. Control the RGB ratio and adjust the color temperature to create the most suitable lighting scheme for different aquatic organisms, promoting photosynthesi and growth of aquatic plants. *All-Day Settings: Set the running time to automatically simulate natural environmental light cycles 24/7, and customize the timer to 6/10/12 hours for daytime or 2/4/12 hours for nighttime. Power-off memory function ensures the fish tank light automatically returns to the previous mode after power restoration, maintaining consistent and stable illumination. *Waterproof and Durable: With IP67 waterproof rating, you don't have to worry about splashes or other accidental drops of water. The high-quality fully sealed 1.2mm thick aluminum alloy shell provides more effective heat transfer and protects the full-spectrum aquarium light from humidity and water damage. *Wide Applications: Designed for 36-42 inch aquariums, VEVOR aquarium LED lights have 2 extendable brackets with a maximum single-side extension of 4.7 inch and dual-side extension of 9.45 inch, making them easy to install on most glass or acrylic aquarium tanks with transparent hood/lid or no, with rims or rimless. Suitable for both novice and seasoned aquarium enthusiasts. ******************************************************************************************************* *Specifications Item Model Number: FG190-90 Rated Power: 36W Suitable for Aquarium Size: 36-42 inch Product Dimensions: 36.81 x 2.95 x 1.38 in / 935 x 75 x 35 mm ( brackets in retracted state) Net weight: 1.87 lbs / 0.85 kg ******************************************************************************************************* *Pakcage Content 2 x Extendable Brackets 1 x Adapter (1.5m Cable Length) 1 x User Manual