With a simple push of a button, the Blackburn 2Fer USB Light 2 Pack can switch between a 60 lumen front light and a red 20 lumen rear light, with solid and flashing operating modes available for both. The light also conveniently remembers the last mode you used and turns on in that mode. You get excellent side visibility with a 180 degree bezel to make sure you are safely seen at all angles.

The lights each come with a silicon mounting bracket that fits easily to any handlebar or seatpost, and a USB charging cable to charge the battery. Each light is waterproof, has a three hour recharge time, and runtime of 5 hours on flashing or 1.5 hours on high.