Super bright and long service life: t6 led bulbs dive light with 3 bright led light modes (two brightness levels, a strobe light) which can be ultra practical, a lifespan of up to 30,000 hours or more, no need to consider replacing the cap for the whole life.
For night dive: especially for night and deep immersion. in the immersion of 30 meters deep, not a drop of water, totally sealed. in the night immersion, the focus that more illuminated.
Velcro wrist: this design which is hand free , that way you can just use the sticky thing bundles with your hand ,so both his hands still can do something else.
Easy to use: strong, bright and focus light , light in weight and easy to use with simple twist.
Power by: uses one rechargeable li-ion battery or three aaa batteries ( aaa battery not included)