Top critical review
Back light is bright, Front light a little dim, Charging port breaks easy
Reviewed in Australia on 21 July 2020
These things are super easy to use. Just wrap the rubber around handlebar or seatpost and you have your light. The back light is nice and bright, and also angled through the curvature in the back clamp. However, the front light dims down really quick, maximum 1 hr of riding until it got dimmer. Back light lasts 2-3 hrs easy.
My initial suspicion was that the rubber would break sooner or later, however, now the USB charging port is broken. I will try to solder that tomorrow. The rubber seal for the charging port puts pressure on the cable when it is charging and acts like a lever, most likely the cause of the defect. Bummer, I liked them and I hope I can fix them easy enough. Would recommend, if they would last. I had these for about 3 months...