Review on Rechargeable Headlight Waterproof Taillight Mountain by Michael Keegan

I took a chance on this product based on the reviews. I ride in the Arizona heat and broad daylight, and I need a very bright turn signal so I can be seen when I'm prone. I made sure the flashlight was fully charged before heading out. Turned on the light to flash and it worked as advertised. After two and a half to three hours the light went out. I may not have received a full charge so I charge the flashlight overnight. The next day was a repeat of the previous one. That's not acceptable, so I'm returning the light. I see I'm not the only one who had these issues based on the review.