❤【100% Waterproof】Great Design is the guarantee of waterproof. After twisting the lids tightly, the O-ring will be involved in the reserved gap. No Leak risk. So use it with liquid. but not a beverage.

❤【Remote Control & Battery Powered】Each package include in 1pack infrared remote controllers. You can choose 13 different fixed colors and 4 dynamic colors(Flash/Strobe/Fade/Smooth). You can control one individual light or a group of lights with different colors or same color. The underwater submersible led light was powered by 2pcs CR2032 Batteries. And the Battery is replaceable.

❤【Create Good Atmosphere】One remote can be used to operate for all the lights at the same time. 13 different colors and 4 modes to choose, adjustable brightness and speed. You can set these 10 pieces of LED underwater lights to be different colors or the same color.

❤【Wide Application】Great when used for the centerpieces, vase, ponds, swimming pools, fish tanks, aquariums, ice buckets and so on. It is with a hanging hook on the bottom. You can use it for paper lantern lighting as well.