Review on 💡 Serfas Thunderbolt USB Headlight: Boost Your Visibility with Powerful Illumination by Tim Hodzic

До этого фонаря я использовал на руле лампу Cat-Eye 200 люмен для улучшения видимости, но на самом деле она была эффективна только для машины в основном before me. This new light provides much better side vision for vehicles entering the intersection from the lane I am about to cross. This light is very bright, but not suitable for illuminating the road when driving at night. As others have pointed out, this light is seen, not seen. It fits my Cervelo R3 well, but the top tube is a bit shorter so the straps need to be angled (pinched) from that light and not evenly spaced. The flashlight only lasts about 2 hours in high beam flash mode, so I prefer to use it in low power flash mode to get the most benefit between charges. ****NOTE**** This light MUST be removed from your bike. to be charged. It would be nice to be able to just charge it on my bike like all my other lights and gadgets.