The small and versatile fwe rechargeable usb light set was one of our most popular lights last year offering a compact shape with a surprising amount of power output for their size these lights will ensure you are seen on the darkest of nights and with a simple usb recharge you will never run out of batteries again supplied with quick release quarter turn mounts for handle bar and seat post alongside velcro straps for helmet mounting the lights also have clips on the rear for attaching to