Originally Posted by
unterhausen
maybe this light was flaky, I didn't try another one to compare. The directions are right there under the light, it says hold down the left button for one second. A couple of times I thought it turned off and then just started up again before I could let go of the button. I'm used to lights where if I hold down a button, it turns off.
Actually the buttons are a little stiff and are not so "touch sensitive". Took me a while to get the hang it. Now I can turn it on/off just by feel. It does require a good bit of pressure to turn off. That's the thing about small gadgets. They're so small they are sometimes hard to operate.
I wear mine on back of my helmet and operate it by touch. I know it's on because I wear a helmet mirror and I can see the light when I hold my hand behind my head.