Sigma Infinity rear light Sigma Infinity rear light with USB charging, gives you high visibility in traffic, and almost unlimited light in a smart design. Mounts easily on the seatpost, without the use of tools. Visible up to 400 meters away. Smart and sporty design. Long battery life! A full 16 hours of burning time. Battery indicator. USB rechargeable. Simply plug the included cable into your phone charging pad or computer and you're ready to go again in no time! You can also see our other high-quality bicycle lights here. And see the Sigma Sports website here.
