1. IP68 Highest Level Waterproof Underwater Lamp Improved waterproof and weatherproof structure. It can work well in both wet and dry places like pool lights, pond lights, boats, foundations, fish tanks, fish tanks, vases, flower pots, waterfalls, bathtubs, hot tubs and corridors, basements and garages. Used for weddings, events, parties, as decorative lights for indoor and outdoor decoration, ambient light or night light. Larger contact base for a safe bond to any flat surface you want it attached to.2. Brighter LED&Better Magnetic submersible lights The LOFTEK underwater light with HF remote control has a deeper range, up to 5 m in the air and 2 m in the water. The infrared remote control can only control within 60cm, and one remote control can control multiple lights without aiming at the lights. We use this updated RF remote control to avoid blocking the signal in large pools, deep pools, or walls. Note: The water in the pool absorbs a lot of signals. Please light up within 5m (including water and air gaps).3. 16 colors, multiple selection, dimmable underwater pool lighting: Optimized 16 dynamic colors, several modes to provide dimmable functions, which offer more options and create a good atmosphere. Obviously, it is different from other pool lights on the market