Originally recorded April 4, 2019.
Nice set of 10 waterproof "hockey puck" looking device that has color changing LEDs in it. This one stands out because besides having red, green, and blue LEDs, it also has true cool white and warm LEDs. Most other units mix the red, green, and blue together to produce a sort-of-white color.
Included are 2 wireless remotes (remote is NOT waterproof, but the battery is included.) The units themselves take 2 CR2450 batteries, about 30 cents each in bulk.
These are great for use anywhere you'd like some ambiance. There are different colors that can be chosen from as well as some fade and strobe effects. The ability to change the color of it with the remote is a novelty that doesn't wear off, it gives you a great sense of power. Being that the units are waterproof, they can be used in a pool, spa, hot tub, or even a regular bathtub. Also works in ponds and fountains.
Buy these submersible puck lights on Amazon:
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