HouLight Submersible LED Lights with Suction Cups, Remote Control, 2 Pack Waterproof Bathtub Lights with Color Changing LED for Hot Tubs, Pools, Parties, Halloween, Christmas and Room Decorations

Smooth and vibrant colors. 13 main colors and fully adjustable (10-levels of brightness adjustments), which effectively and sufficiently cover the entire visible light spectrum. The light also supports many fun operating modes to accommodate every need, and it really brings out and enhances the good ambience.

Improved brightness. This RGB LED light is powered by 3 AAA batteries (NOT included). The premium quality LED chips are highly efficient therefore the lights are very bright. Use the lowest brightness mode (still very bright) to prolong the operation time of the batteries. It automatically turns itself off when the battery is low, and the batteries should be replaced with new ones.

Improved waterproofness. This newer model has improved waterproofness over the previous generations. To use correctly for underwater: firmly tighten the rubber sealing ring of the light EVERY TIME before putting in water, make sure the light is kept less than 3 ft deep, and that the light does NOT stay in water for over 24 hours (even when the light is not in use).

High quality IR remote controller. 30 ft max control distance in air. 3 ft max distance in water. Note: if light is under water, aim the light from directly above in order to reduce the effect of refraction of signal due to water. One remote can control different lights separately. Suction cups are included but are not always needed/applicable, which only work on flat and smooth surfaces.

Satisfaction guarantee! 30 day unconditional and quick return. Lifetime super friendly and hassle-free customer support. Whenever you need assistance, do not hesitate to contact us!