【100% Waterproof】Great Design is the guarantee of waterproof. After twist 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.
【Battery Powered】The underwater submersible led light was powered by 2pcs CR2450 Batteries. Triple battery life than normal CR2032 batteries. It can work more than 36 hours consistently. And 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 lanterns lighting as well.
