Review on 🚲 TESECU LED Bike Light USB Rear Bicycle Light 1300 Lumen 5000mAh Rechargeable Bike Tail Light and Front Light Set: Bright Cycle Headlight for All Mountain & Road Bikes, Waterproof by Stephen Thomas

This light is very bright and holds a charge well. I only used it for about 1.5 hours at a time. It will charge up to 86%. Unfortunately, the bracket did not fit the handlebars of my racing bike. When I was looking for an alternative solution (longer screw) at the hardware store, I lost part of the bracket. I can't figure out how to contact the seller/supplier to inquire about a replacement part. I used rubber bands to attach it! It would be nice to know how thick the handlebar is that it fits around. In terms of brightness, it works great overall and makes me visible to the other two drivers and pedestrians.