Inside a waterproof LED colour changing light from BM homestores.

This is quite a neat light. It's a battery powered (3 x AAA) puck that has a waterproof seal between the two halves when screwed together. It has a remote control to set the colour or effects.
It's pretty good, although the current draw is quite high at full white for AAA cells, and if putting into storage I recommend removing the cells as the standby current is almost half a milliamp.
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