【Unique Design Submersible Led Lights】Available in 13 static colors and 4 lighting modes.Super bright 10 led built in,Special flower design makes the 2.7 inch underwater lights more attractive. 【Battery Powered and Remote Controlled】Powered by three AAA batteries (Not Included).Will last 10-12 hours with qualified dry batteries,and easy to replace.Equipped with 21 key IR remote control within 10M distance,and one remote can control multiple waterproof led lights. 【Waterproof Submersible Lights】IP68 Waterproof, Which Means that the RGB pond lights Work Well both Indoors and Outdoors and it Doesn’t Limit the Way You can Use it.4.5v Low Pressure and Low Heat,do not worry about Waterproof Lights Overheating. 【Multi Purpose pool light】Led base vase lights are not just for underwater - pool, hot tub, bathtub, pond, fountain, vases, aquarium, fish tank, etc. Also perfectly apply to decorate a variety of parties, museums, shops and other occasions like Halloween, Christmas. 【What You Get】4 x