15 Pieces LED Safety Light, Clip on Flashing Strobe Lights for Runners, Dogs, Bike, Walking, High Visibility Accessories for Bicycle Helmet Reflective Gear Bike Tail Light

Excellent brightness, comes with small screw diver, velcro strip, although the clamp on the backside is easily attached to clothing. Somewhat fragile when replacing battery, but the battery lasts a long time.The price is right for this kit of 15 LEDs. Highly recommnded.

I ordered another brand prior to this purchase—I think it was Sigeem. They worked well but the LEDs were very small, five in a light. I fell off my bike due to uneven pavement and trying to turn back onto it. I basically fell over and came out of my clip shoes. Why does this matter? I had six lights mounted on my bike (two were on my helmet). All but one failed to work after the impact. They would light up very weakly like a low battery problem. In the end I suspect they could not take an impact. These lights I bought ( this purchase) have three LEDs and appear to be brighter consequently—because the LEDs are larger diameter. I have yet to field test them but I’d say they are the better purchase. All these lights are cheap overall, made in China, but I think they are worth the purchase, I tend to mount the green and blue lights for oncoming and side view traffic, and the red one for the rear view, like a taillight.

Kids would love these on their ski or bike helmets. I use them to ski and help my wife track me as I ski a tad faster than she does. Easy and fun to use.

We use these on the back of my mobility scooter and on my (Havanes) dogs harness. They are bright, long lasting and have multiple modes. For the price, they can't be beat

I use these when I run in the dark outside, either early in the morning before the sun comes up, or in the afternoon since the time change and it gets darker earlier. These lights are really bright, and they’ll keep you safe so people driving can see you. I highly recommend this product.

I use these on my dogs at night for walks. I clip them to their harnesses or collar. They are amazing! This is my third order

These were great for night skiing. The clip is perfect for ski goggle straps. Put 2 or 3 on each kid made it easy to find them.

Only two lights out of the entire order work. Now we have to buy new batteries to make the others work. New batteries are expensive, so this ended up being an expensive purchase.We didn’t bikes at night until over a month after the purchase, so we can’t return them.