is this just a strobe or a strobe/ flashlight combo?
PATRICK H This is just a strobe light.
EDWARD N It's strictly a marker. Nice, though, when you're navigating a wreck in Lake Erie with 15 foot viz, or doing a night dive. I use it occasionally as a secondary strobe, if I wander from a reel line. The bigger ones (not the biggest, the second-largest) is an awesome strobe. The largest one seems to have quality issues.
Hope this helps.
JOHN S Strobe only. I attach it to the anchor line at night. Great for emergency too
JIM K Strobe only, but the led is the only way to go for battery life when it comes to a strobe (IMO).
CHRISTOPHER B Strobe only, no flashlight ability.
CHRIS B It's just a strobe.
GARY P It's just a strobe.
HARVEY C It is an LED "strobe". Really just a flasher. IMHO not bright enough to be called a strobe. I used it as a marker light on my bicycle until it died. I use a real xenon strobe for diving.
JOHN B This is just a strobe for safety use. I keep mine on my BC attached to the hose strap for the power inflator. I would only turn it on at night if I couldn't see the boat when I got to the surface.