Review on Revolutionize Your Outdoor Experiences with the UltraKey Hands Free LED Baseball Cap Hat by David Herman

First 2 weeks this cap was great. I only had to charge it 3 times and the light was very bright. Unfortunately the connector from the battery to the bulbs does not provide a reliable connection after the last charge and the light is very dim. If I wiggle and tug on it, I can get it fully lit, but I have to hold both the plug and the battery compartment. Not sure if it's a male or female connector or a bad solder point on the terminals in the battery box. . If it's bad solder I can fix it, but if it's one of the terminals it can't be fixed.