Comments: The light and modes on this light are really great for being seen. Weight is good too. The button works fine for me and I can get the diffuser off easily to access the battery. My only complaint is the clip. I just don't see how the stiff, brittle plastic can hold up to several cycles of being clipped to something then taken off. I'd welcome the insignificant weight gained by using a spring clip instead.
From: Sky, HVL, CA
Comments: I have several of these and have not had the problems Darrell and Ward have had. The on/off button works fine on all of mine and although the clip is tight, it slides over the back strap of my hat and over my shoe laces. Love mine!
From: Sherry, Marvin, NC, USA
Comments: It may be a best seller, but it is cheaply made. The on/off button on mine is so recessed you can't operate it with your finger, but instead must hunt up a pen or pencil to push it. This week, after 6 months or so, I think the button is finally completely kaput. I'm not sure the "easily replaced" battery is that easy to get to either. There's probably some non-obvious way to open the thing, but it isn't easy. And yes, as Darrell says, the clip is too short and too inflexible.
From: Ward, Felton, CA, USA
Comments:The light is nice, however, the clip is terrible. It is very short and simply too inflexible. I finally had to resort to prying the clip up with a screwdriver so I could slip it over the vest I was attaching it too.
From: Darrell, Sinking Spring, PA, USA