This is a nice light stick. It has a touch sensor on one end
that glows in the dark so you can find it.
It has 4 different settings, that you control by tapping the spot at the end;
Bright light, Medium, soft and then it flashes S.O.S
Tap again & it goes off.
I read Amazon reviews before purchase & noticed a few people had issues
with getting the light to work. . . . . I had issues getting it to "Activate", as per instructions.
--- It states to insert a pin (or the end of a paper clip) into a small hole at one end...
I had to do it 3 times before the stick would light up... It works great!