Review on 🚲 SIGEM Ultra Bright Bike Light Set – USB Rechargeable LED Front Headlight and Rear Taillight for Bicycles. Waterproof and Easy to Install Bicycle Head & Tail Lights. by Chase Shetler

Seems they could do better by separating the "Set A & B" versions of these lamps because of all the issues with them. I got the "C" kit which includes both front and rear rechargeable lights and because the tail light was brighter than any other version. They're both beautiful, bright, and easy to use. The rear could have been a bit brighter, but even those expensive bike shop lights didn't get any brighter. I charged them via a direct USB to mini USB converter connection and had no trouble keeping the power going long enough for my night. trips (although it doesn't take me that long, it gets dark so early in the north). My biggest difficulty is assembling the front bracket. Once put on it's nice and easy to use, but it took me longer to put it on than I thought it would. But once it was there, it proved very durable.