【With Suction Cup and Magnet】 The pool light is a waterproof light. The suction cups can be used both in the air and underwater on flat and smooth surfaces. Fixing the lights is also easy. 【Material in One High-quality Manufacturing】 The underwater light is dustproof, repeatable, wireless and waterproof housing with IP68. It can work normally for a long time even in cold or bad weather. 【Function】 The LED underwater lights are composed of 13 color-changing LEDs for 16 different colors; Easy control by RF remote control; The remote control can reach a wider and deeper range. (164FT/50M in the air, 16.4FT/5M underwater); Built-in timer, 2h, 4h, 6h have been added to meet your needs. 【Note】;LED aquarium lighting is clockwise, make sure the cap is screwed on correctly and tightly before throwing them into the water. If the cap is not absolutely waterproof, water can quickly wear out the light.provides professional customer service 7 days a week. 【Application】LED Underwater Festival