This compact aluminium LED light has a maximum output of 1000 lumens, adjustable in nine steps to just 30 lumens in Power-Saving mode.
A flashing beacon can be used to mark an exit-point, while an SOS setting indicates a diver in distress.
7 August 2019
There’s a built-in battery, charged via a USB fitting so that the unit never needs to be opened, and a state-of-charge indicator.
With travel case, the Mk 1 costs £100.