It is - although the User interface is a bit of a Fred Astair tip-tappy nightmare.
it is similar to a lot of others, but each manufacturer changes the number of clicks, would be confusing to people that had different torches from different brands....
the powerbank feature is very handy, i find myself using most of the modes. even the red flashing light and magnet base is usefull for car emergency.
some of teh anduril flashlight modes are usefull, but andurill doesnt have sos....
and its so cheap too