Review on 🐠 Aquarium Light IP68: Submersible LED Fish Tank Lights with Color Changing, Memory & Adjustable Brightness, Ideal for Underwater Decor - 23 by Alexandra Griego

Because the item is waterproof, it can be attached to the inside of the aquarium or placed over the water. We glued the headlights to the bottom of the old lamp. You need to get used to the remote control - do not change colors, of which there are very many. Brightness and dimming are performed brighter and darker with small changes. Also, make sure you're pointing at the antennas. Very satisfied. I have just ordered another unit as the old unit has bitten the dust. Oh, it's nice that this item comes in a variety of sizes to suit the size of your aquarium.