I use it for my night biking. I noticed that if you put it on the steady mode it'll reduce some of the full brightness after awhile, but if you change the mode it'll give you the full brightness as it should. I like this product and I'm happy with it and for me it is more than enough.

I use it for my night biking. I noticed that if you put it on the steady mode it'll reduce some of the full brightness after awhile, but if you change the mode it'll give you the full brightness as it should. I like this product and I'm happy with it and for me it is more than enough.

I use it for my night biking. I noticed that if you put it on the steady mode it'll reduce some of the full brightness after awhile, but if you change the mode it'll give you the full brightness as it should. I like this product and I'm happy with it and for me it is more than enough.