Aulker Safety Light Emergency LED Light for Running Small Mini Lightweight Handheld LED Light Reflective Sport Outdoor Gear Battery-Free High Visibility Powered by Motion All Weather-Black

I admit to being skeptical. I mean, seriously, no batteries and yet it gives off enough light to alert traffic? Well, it does and for that I find it well worth the money.

I did not read the description correctly and I thought it was battery operated. I'm going to keep it in my car in case of an emergency - even as a running light if not placed well it won't do much good. the clipping mechanism is simple and the included strap isn't very big. I think it would have to be put on an existing arm band. it would fall off a shoe or not be visible anywhere else.

Nice product! Good communication!

This light really comes handy. I would put my iPhone on a wrist strap and put the flashlight on before, but we all know that eats the battery up fast. Luckily for me searching on Amazon I stumbled on a item that does what I need, without the need for batteries. All you have to do is attach it and walk or run and with motion the light blinks. At first I thought 6 leds wouldn't be bright enough, but I was definitely wrong these give out just the right amount of light for my outdoor night running. My brother seen it and now he wants me to pick one up for him so maybe I'll just have to add one to his Christmas list. If you walk your dog or run at night I highly recommend this product.