Knog Cobber Bicycle Light
Best high-visibility rear light for daily urban commuters.
This rear light wraps around your seatpost to provide an unmatched 330-degree field of visibility, ensuring you are seen from every angle. While the unique shape might look unconventional, the cable-free charging and massive battery life make it the most practical safety upgrade for any daily commuter.
$85.00
Who it's for
- Commuters navigating busy intersections requiring maximum side visibility
- Cyclists who frequently lose or forget charging cables
- Daytime riders needing high-visibility safety gear
Who should skip it
- Budget-conscious cyclists prioritizing value over premium features
- Users with crowded USB hubs or recessed charging ports
- Long-distance riders needing extended battery life on high settings
Performance breakdown
Visibility coverage
The 330-degree beam angle ensures you are seen from every direction.
Charging convenience
Integrated USB plug eliminates the need for carrying extra charging cables.
Battery efficiency
Maintains peak brightness for nearly the entire duration of the charge.
Customization options
ModeMaker app allows for personalized light patterns beyond factory settings.
Portability
Ultra-lightweight design adds negligible weight to your bike setup.
Operational simplicity
Single-button interface makes switching modes intuitive while riding.
Key Specs
Dimensions
H: 28mm x W: 43mm x L:62mm
Weight
39 grams
Charge Time
4 hours
Lumens
170
Know before you buy
Still have a question?
Ask Metto anything about the Knog Cobber Bicycle Light before you decide.