Review on 🚴 LIYOTD Super Bright Bike Lights Front and Back - USB C Rechargeable 1200 Lumens Bicycle Light Set with 6400mAh Battery - Ideal for Night Riding, Road Cycling, and Mountain Biking - LED Cycling Accessories by William Fowler

I wouldn't give any stars but I couldn't. This light seemed normal and the brightness was reasonable. The battery also seems to be sufficient. However, this light, like some other flashlights I've bought over the years, interferes with my wireless cateye computer. But unlike other light sources, this light interferes with any lighting setting. The rest bothered only with high beam and flashlight. I would have returned but not allowed. The reason is trauma. I wasn't able to drive and use the light until about a day after the return deadline.