Remote Control & 3 Timer Options: LED submersible lights can be easily controlled with an RF remote up to 100 feet (30 meters) in air and 3.3 feet (1 meter) underwater. The remote can control multiple lights simultaneously without needing direct line-of-sight. With 3 timer settings, the pool lights can automatically turn on or off after 2, 4, or 6 hours. 13 LEDs, 16 Color Changes & 3 Lighting Modes: Built-in 13 high-quality LEDs provide bright and vivid illumination. The lights offer 16 colors, 5 brightness levels, and 3 color-changing modes for customizable lighting effects. These waterproof pond lights deliver vibrant color options for various settings. IP68 Waterproof Design & Updated Suction Cups: These submersible LED lights feature a sealed housing with IP68 waterproof certification. The design has been upgraded from previous models, replacing small external magnets and 2 suction cups with a built-in large magnet and 4 strong suction cups. The improved suction cups allow secure attachment both above and below water on smooth, flat surfaces. Multiple Application Scenarios: These LED pool lights are suitable for a wide range of indoor and outdoor uses. Ideal for use in swimming pools, fish tanks, ponds, fountains, vases, holiday decorations, parties, weddings, Halloween displays, lanterns, hallways, sheds, and other decorative lighting applications. Long Lifespan: Constructed with high-quality LED chips for energy efficiency and durability. Each light requires 3 AAA batteries (not included) and can operate for up to 35 hours on a full set of batteries. Package Includes: 2 submersible LED lights, 1 remote control, 10 suction cups, and 1 user manual.