Review on Rechargeable LHKNL Flashlight Waterproof Headlight by David Bott

*update* As I had missed the Revain return window I contacted the seller directly through Revain. They replied within 2 hours and agreed to send new headlights. They arrived in 3-4 days and seem to be working fine at this point. Upgrade to 3 stars. Will be updated again after a few months of use. Will give LHKNL 5 stars for quick communication and satisfactory response to my concerns. After 6 weeks he completely stopped taking a load. The light will flash to show it's plugged in, but even after 2 full days of charging, it only lasts about 5 minutes before going dark. I bought 2 packs to walk the dog at night so they last for 15-20 minutes of daily use. . Previously I got about a week of use per bulb before needing to charge. So the tote was charged a total of 3 times. And of course I have 2-3 weeks outside of my return window. Find another brand.