Verified Purchase(What is this?)
This review is from: Knog Frog Strobe 1 LED Rear Light (Sports)
I would avoid this light. Knog do some good lights but this one is poor quality, I only had it four months and the battery stop sitting properly inside the unit and now cuts off randomly. Furthermore the construction is flimsy, it has too many modes, and you have to cycle through them all to turn it off, and finally the its too easily accidentally turned on in your pocket or bag.