As summer comes to an end, the days begin to get shorter. You may be leaving for work before the sun rises, or leaving work once the sun has already set. Front and rear lights are essential accessories for any bike rider, whether you commute or just ride for fun. Not only will you be more visible on the road, but any obstacles or bumps in the road will be easier for you to spot, ensuring a fun and safe journey wherever you are going. Three factors to consider when choosing lights include recharging via USB, easily mounting and removing the lights, and flashing modes on the lights.