1、Battery Powered LED Light: Equipped with 13pcs ultra bright energy saving LED beads, powered by 3 AA batteries, providing 3 times the brightness of other 10LED pool lights, lasting up to 40 hours. Stronger and longer battery life. 2、With Magnets and Suction Cups: 4 magnets with stronger suction and no rusting, together with 20 suction cups for enhanced stability. Outperforms products with only 2 PVC suction cups and magnets. 3、Wireless Remote Control: Control range up to 30 meters in the air and 1 meter underwater. Easily set automatic on time (2/4/6 hour timer options) and control multiple lights with one remote without pointing at them. 4、IP68 Water Resistant: Features a complete water resistant and leak proof design, suitable for indoor and outdoor environments such as swimming pools, hot tubs, ponds, fountains, and gardens. Enhances safety and durability. 5、Versatile Lighting Options: Adjustable brightness, 3 color changing modes (flash, fade, smooth), and 16 steady colors (white, red, green, blue, yellow, purple, etc.) for customized lighting effects. Ideal for various occasions. Item Type: Pool Lights Material: ABS Water Resistant: IP68 Grade Single Submersible Light Battery: 3 x A A Batteries (Shipped Without Batteries) Single Remote Control Battery: 1 x 500mAH CR2025 Battery (Shipped with Built in Battery) RF Remote Control Range: 1M/3.3FT (underwater), 30M/100FT (in Air) Adjustable Brightness: Yes Timer: 2H, 4H, 6H Color Change Mode: 3 Kinds (Flash, Fade, Smooth) Steady Color: 16 Kinds (White, Red, Green, Blue, Yellow, Purple, Etc.) 4 x Submersible Lights 2 x Remote Control 1 x Instruction Manual 20 x Suction Cup