The Knog Blinder 1000 / Square 100 Lightset is a precision-engineered front and rear combination built for road cyclists who demand serious illumination and attention-grabbing rear visibility in a clean, lightweight package. The Blinder 1000 front light harnesses a high-capacity 21700 lithium-ion battery and advanced wide-and-narrow beam optics to project a powerful 1000-lumen road-focused beam up to 100 metres ahead — with side illumination windows adding lateral visibility through the chassis. The Blinder Square rear light counters with 100 lumens of efficient COB LED output, visible from up to 450 metres, across eight creative flash modes. Both lights are CNC-machined aluminium, IP67-rated, and USB rechargeable — delivering everything a performance road rider needs.
- Blinder 1000 front light delivers a powerful 1000-lumen road-optimised beam illuminating up to 100 metres ahead at a 22° angle
- Powered by a high-capacity 21700 3.7V lithium-ion battery delivering up to 2 hours at full brightness and up to 120 hours in Eco Flash mode
- Side illumination windows provide enhanced lateral visibility for added safety at road junctions and roundabouts
- Includes two mounts: a tough rubber flex strap for 22.2–35mm bars and a GoPro-compatible mount for positioning below your computer
- LED ring around the button shows remaining battery level and charge status at a glance; USB-C rechargeable
- Blinder Square rear light outputs 100 lumens of COB LED light visible from up to 450 metres in eight dynamic flash modes
- Square rear light mounts tool-free via silicone strap to seatposts from 22–32mm; integrated USB-A cable-free charging; IP67 waterproof