This submersible LED Tea Lights is IP67 waterproof design, it could be 100% waterproof by screwing the lights tightly. It sinks in water, great for vase, fish tank, pool, pond, bathtub etc. offered 2 batteries inside of the light, which are triple battery life than normal batteries. The battery is replaceable and it works about 36 hours consistently. Each light with white LED and 1 warm white LED. It is much more brighter than other small submersible LED's with similar sizes. Comes with 2 remote control, one remote can use for all the lights.
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 same color. These mini LED tealights are not just for underwater decoration, they can also be used as atmosphere lights on wedding, party, Valentine's Day and other events. With a hanging hook on the bottom, you can use it for lantern lighting as well