Review on 🔦 Eugar LED Safety Light: 4 Pack Strobe Lights for Runners, Stroller, Dogs, Bike - High Visibility Flashing Warning Clip On Light with Carabiner and CR by Christopher Cortez

When I first bought these I was impressed. They seem to work well, but break quickly. They seem to last about a month with moderate use. I would suggest around 8 hours of usage for each flashlight. At first I thought the batteries were dead and tried to replace them. However, replacing the batteries didn't help either. Finally, I took the flashlight, which worked well, and opened the suitcase. I closed it immediately but it stopped working. I wonder if they are designed to break so you have to buy new ones?