Knog Blinder Square Rear Light

Knog Blinder Square Rear Light Improve your visibility out on the road with the Knog Blinder Square Rear Light; and its powerful 100 lumen output. The Chip on Board (COB) technology used by Knog is impressively efficient; with this light’s onboard battery lasting up to 55 hours on Eco Flash mode; or 2.5 hours on Max full-beam setting. The features that set this light apart from its competition are the strap and integrated charging solution. With three different sized silicone straps included; you can fit it around almost any seatpost; including aerodynamic profiles; while the handy clasp allows you to install and remove it even with gloves on. A USB plug is built-in; so you can pop the light directly into a laptop or USB outlet without having to look for a cable.