Nathan Running StrobeLight [Pack of 2] Safety LED Clip-on. Weather Resistant. For Running, Walking, Dog, Kids, Biking

These lamps are fantastic, it is my second set, and the first took about 7 years to replace. Light weight, the clip is gentle, very bright green light while red light is notoriously but still acceptable bright.

My son runs at night. Wears one in front and one in back on runner vest. Very bright— can’t miss him. Get these for safety!

This is great for visibility for running. I click the red color to the front of me, and the green to my back and I have it flashing so cars can easily see me.

Love these especially with the shorter days winter brings. Perfect to pop on for a dog walk or an early morning run.

I'm giving it 3 stars because only one light worked and I ended up having to buy a new battery pack ($6.99) on top of tge already purchased amount. A little frustrating because I needed them, where I run is touchy if not marked properly and I can only run in the dark, so I couldn't just return it. Other than that little bump in the road, they work great!

Got these for my husband who is frequently running in the dark during the short winter days. They are great for visibility and lightweight so you can clip them on your jacket or shirt without them making your clothes heavy and saggy. Would be good for kids who walk to school/bus as well!

Wanted light and bright and mostly got it. The green/yellow seems very bright, but the red appears a bit dimmer. These are for clipping onto my harness style reflective vest for those drivers not using their headlights. I have only the roads and side of the road to walk on in my area.9/23/2020 - Update: After comparing the two again noting that the goal is to be seen the red strobe’s light output compared to the yellow/green is pitiful! If I had not discarded the packaging I would send it back!I’m wondering now if a rechargeable version would have been better. Send batteries to the landfill vs throw the whole thing out?

Does what it is supposed to do . Great customer support. Emailed me instructional video for disassembly.

The lights are non water resistant. I was caught in the rain and they filled with water and stopped working.I have been usin Nathan lights for a very long time and I am truly disappointed.