Review on LEZYNE Mini Drive Bike Front Light, 400 Lumens, 20-Hour Runtime, USB Rechargeable by Michael Keitt

The headlight has multiple settings for blinking while driving until sunset, as well as an extremely bright setting for night vision on dark, unlit country roads. The versatility of the mount allows it to be installed on a helmet. I had an old version of the 3500 that still works great and now I can put one on the handlebars and the other on my helmet for night mountain biking. USB charging works great. Make sure you are connected properly, otherwise it will not charge. If you need pendant light for your work place, you can drive to work in the morning and charge it on your computer via USB, then drive home with a full charge.