Knog Cobber Reflex USB-C Rear Light

The Cobber Reflex Rear Bike Lights produces an incredible 330° of light, so you’ll be clearly seen from behind as well as from both sides. It’s brilliantly effective at attracting attention day and night, making it one of the safest you could choose.

• 170 lumens
• Compact design
• Up to 100hr runtime
• Incredible 330° beam angle
• Quick mount release
• Waterproof to 1 metre with an IP67 rating
• USB rechargeable, cable-free charging
• Pre-programmed with 8 light modes.
• Customisable modes with Knog's Modemaker app
• Compatible with standard and aero handlebars
  

 

Simple Button
Simple to operate. A long press of the single button will turn the light on and off, and a short press will cycle through the modes. 

Packed With Innovation
Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time. 

Mount With Ease
Comes with silicone straps for bars 22–32mm+ and head tubes up to 200mm (7.9”). Plus standard and Aero magnetic mounts.

USB-C Charging
Fast charging with USB-C

MODE	LUMENS	RUNTIME
Max	75	2 hrs
Mid	35	3.5 hrs
Steady Pulse	170	2.5 hrs
Flash	170	6.5 hrs
Rolling Flash	70	4.5 hrs
Side Flash	100	2 hrs
Disco Flash	80	4.5 hrs
Eco Flash	25	100 hrs