I have been trying to catch up on the CW world of DC Superheroes (I have scores of episodes to catch up to present episodes!) and was watching 'SUPERGIRL' Series 1, Episode 8 'Bizzarro' and I spotted this:
Being used as a Sci-Fi remote control doohickey. To trigger the flow of a black liquid giving Supergirl's double life and consciousness.
No Light was emitted, but lots of dramatic music!
I'm sure this was the Chinese 18650 knock off of the 'Gatling-Gun' light that was around several years ago. I used to have one, but gave it away. It had a white light in a few modes out the front, and some flashy multi-coloured 5mm led on the rings.
Anyone remember who manufactured it? Or indeed the name of the expensive light it was based on???