LED Running Lights for Runners,Armbands 2 Pack USB Rechargeable Reflective High Visibility,Safety In the Dark Flashing Led Reflectors,Gear Lights Running Accessories Gift for Men Women Pets

These survived one winter and I've started using them again now. Nice and bright and very handy being able to recharge them.

Not big enough to go round my arms, but fit around ankles which I find better for running

I use these around my ankles for running at night. Greatly improves visibility especially in flashing modes. Battery is good for several hours. On the downside, the size range doesn’t quite go small enough for a tight fit, but I’ve found securing them through my laces works well and keeps the light pointing backwards. The blue colour is generated from a white led covered by a blue cellophane like outer layer. This cellophane has cracked on one after only a couple of runs (not sure how) and needed to be taped to stop it getting worse. Probably should be 3* but I love ‘em!

Brought these for grown up son, ideal for running in the dark

As the title says, light up part just falls out of the sleeve as theres nothing holding it in but pressure and as you move it can just slip out…Not really a good product

The light’s are bright easy to use and comfortable. Unfortunately the end on one hasn’t been finished probably and came apart instantly. I will fix it with tape but shouldn’t have to.

Excellent, easy to recharge & make a huge difference to being seen when running

Nice and bright- going out running at night I'm confident that I'm a lot more visible to cars and pedestrians. One charge lasts ages and over a year in they're still doing great with no signs of wear. Only thing that's could be better is the sizing adjustment, I don't have big arms and if I want them around my biceps I need them on the loosest fit else they feel too tight