Seems very well constructed, and outputs a LOT of light. It's probably best not use it out of water in 'high' mode, you'll run the chance of overheating the LED I did not test it at depth yet.
Seems very well constructed, and outputs a LOT of light. It's probably best not use it out of water in 'high' mode, you'll run the chance of overheating the LED I did not test it at depth yet.