1.Material Underwater light is dust and waterproof housing with IP68 and transparent plastic. It can work normally for a long time even when it is cold or bad.^2. Function Led underwater lights is 13 color changing LEDs for 16 different colors; Easy control via RF remote control; The remote control can reach a wider and deeper range.^3. With the suction cup and magnet Waterproof light Suction cups can be used both in the air and underwater on flat and smooth surfaces. Fixing the lamps is also easy, have the lamps attached to the side wall of an above-ground pool with small magnets. Allows use on any iron place with strong suction.^4. Application LED underwater festival decorative lights are your atmospheric lighting for bathtubs, paddling pools, pools and much more.Ideal also as table decorations in flower pots, vases. LED waterproof suitable for: pond, water, plants, battery, tea light, aquarium, whirlpool, tea lights, bathtubs, fountains, but also for other occasions, such as: the wedding, party, stage, Halloween, disco, shopping malls, closet, Museums, shops Christmas^5. Tips: Aquarium LED lighting is make sure the cap is screwed clockwise correctly and tightly before throwing it into the water. If the cap is not absolutely tight, water can quickly dissipate the light.