Knog Big Cobber Head Light

Yes, the wrap-around design is specifically engineered for urban environments where cross-traffic is a major risk. By projecting light to the sides, it ensures drivers approaching from intersections can see you before you enter their field of vision.

The Big Cobber features an integrated USB plug built directly into the housing. You simply remove the light from your bike and plug it straight into any USB-A port on a computer or wall charger, eliminating the need to carry extra cables.

Absolutely. With an IP67 rating, the light is fully protected against dust and can withstand immersion in water up to one meter deep for 30 minutes. It is designed to handle heavy downpours and muddy conditions without failing.

The light uses tool-less silicone straps that are highly adjustable and provide a secure, vibration-resistant grip on bars ranging from 22mm to 32mm+. It also includes a magnetic mount option, which is strong enough to hold the light firmly in place during standard road riding.

The ModeMaker app allows you to customize the light's flash patterns and brightness levels to suit your specific needs. You can connect the light to your computer to upload new modes or adjust existing ones, giving you more control over your battery life versus output.

On the Steady Pulse mode, which utilizes the full 470 lumens, you can expect about 3.5 hours of runtime. If you need to extend your ride, switching to the Eco Flash mode will provide up to 120 hours of visibility.