Intex Above Ground Energy Efficient Under Led Magnetic Swimming Pool Wall Light DescriptionTemporary PRICE Reduction for LIMITED Time Only! HURRY UP!!!100% Waterproof and submersibleSuper Bright LED's (color changing options)Advanced remote control with 16 color modes and 4 color changing optionsEasily attached to steel wall and sift sided pools; No tools or wiring requiredRequires 3 AAA BatteriesSize:3"Introducing the NEW GAME 3-inch color changing magnetic underwater LED pool wall light with remote control! It is specifically designed for above ground pools with either vinyl or steel walls. This unit uses an internal magnet to affix the light to the inside of the pool wall. It's completely waterproof and submersible to provide ambiance that's quick and easy to install and remove. Simply follow the directions to add 3 AA batteries to the light (not included). Multiple Uses: on the outside of the pool wall, camping, patio umbrellas, night light, and so on.