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Lumens are a measure of the total amount of visible light from a light source. The higher the lumen rating the “brighter” the light will appear.
The Bilby Run 400 Headlamp is the perfect trail-side companion for runners looking to see & be seen. This powerful running headlamp also features a translucent, one piece silicone strap that allows the red side illumination LEDs to shine through, creating a bright halo-effect.
The Bilby Run 400 Headlamp is the perfect trail-side companion for runners looking to see & be seen. This powerful running headlamp also features a translucent, one piece silicone strap that allows the red side illumination LEDs to shine through, creating a bright halo-effect.
Bilby Run 400 features 7 pre-programmed modes with run times reaching past 100 hrs, and is also fully customizable using Knog's ModeMaker app.
Bilby Run has been designed by runners for runners, and has a feature set that will impress.
- Zero-bounce design for the ultimate running comfort
- Powerful beam reaching up to 330 ft
- Multiple light options & electronic tilt-function
- Red-light halo effect for even better visibility
- Waterproof to 3 ft with an IP67 rating
- USB rechargeable, cable-free charging
- Easy-clean, anti-odour single-piece silicone strap
- Programmable modes with Knog's Modemaker App
- Battery indicators so you never get caught out
- Lock function and memory mode
- Boost mode for when you really need to light things up
MODE | MAX LUMENS | RUNTIME RANGE |
Boost Right | 400 | 5-60 hrs |
Ambient R | 200 | 14-105 hrs |
Ambient L | 48 | 22-98 hrs |
Spot | 200 | 14-105 hrs |
Red LED | 7 | 32-103 hrs |
Reading | 10 | 17-75 hrs |
Free shipping to Continental USA on orders over $50 and just $6 on orders under $50. We'll ship it asap, and have it delivered within 2 - 4 business days.
Returns & Exchanges
We stand behind everything we make and want you to be happy. If for any reason you're not satisfied with your purchase, return it within 30-days for a full refund. We'll even pay the shipping. For more information, please see our Returns & Warranty page.
Shipping on Knog's US website is available to Continental USA customers only. If you're shopping from another location, please visit our international store.
Great lamp
Great lighting with plenty of options for different situations. Doesn’t budge whilst running and very comfortable on the forehead. Highly recommended.
I have owned many headlamps in my time for camping and home. many cheap ones and a couple of pricey ones. So my opinion comes from experience when I say that the Bilby 400 is the most compact, comfortable and brightest headlamp s that I’ve come across. It is also the most dynamic with its multiple brightness settings on spot, Flood, ambient, red and read modes. I particularly like the instant Max brightness option. So happy with it that I bought another for the wife ( she’s a runner)
Great trail running headlamp. Turns the night to daylight.
Gets well, not too heavy and a lot of functions for a compact unit.
Good range of light settings is very light and comfortable for running.