Review on 🚲 Night Eyes 300 Lumens Aircraft Aluminum Cree LED Bike Lights - Buy Bicycle Light, Get Two Sets of Bike Light and Tailight (2-Pack) - Better SEO by Jacob Brasic

I had four of these, about three weeks. Obvious build quality that hides a sloppy design (in every aspect from electronics to exciting parts) and equally terrible execution. Headlights: - They don't stay in place due to slightly worn bolts. Simple movements on the bike after the first few days of use will force the headlights to look down as the bolts cannot stay in place. The batteries don't last an hour without dimming, that is for a headlight that was able to deliver all the lumens it advertised. - Light intensity is not guaranteed when all headlights are on. Can be so weak as to be useless. Taillights: - Great placement. - The light intensity is not guaranteed when the rear lights are on. The maximum level may be too low - The insides are too loose. Everything will fall apart after some use on the bike. Conclusion: simply terrible. This product has the lifespan of a wingless fly.