Tail light KNOG BLINDER GRID

Knog Blinder 100 - Ultra-Bright COB Rear Light With Integrated USB Charging

Powered by advanced Chip On Board (COB) LED technology, the Knog Blinder 100 delivers a powerful 100 lumens of rear illumination, making it an outstanding visibility tool for any rider - whether you're on the road, bike path or gravel trail. With visibility up to 450 meters, it ensures you are easily seen from a distance in all lighting conditions.

Part of the Blinder Peace Edition, this model contributes 10% of profits from all Blinder Peace purchases made via Knog’s website to Doctors Without Borders (MSF) - supporting critical humanitarian medical work worldwide.

The Blinder 100 is one of Knog’s most iconic rear lights, combining a unique graphic flash pattern with modern functionality and a compact, stylish design that enhances any bike setup.

Bright, Efficient COB LED Illumination

COB LEDs deliver:

• 100 lumens of clean, bright output
• Up to 450 m visibility
• Up to 60 hours runtime in Eco Flash
• Up to 2.5 hours in High Steady
• Consistent brightness for up to 90% of battery life
• 8 lighting modes including Knog’s signature graphic patterns

Small size. Big impact.

Easy, Tool-Free Mounting

The Blinder fits seatposts and handlebars from 22–32 mm, and also fits steerer tubes up to 7.9 inches in circumference with the included extended silicone strap.

• Medical-grade silicone straps
• Two strap sizes included
• No tools required
• Frame-friendly, no scratching

Integrated USB-A Charging – No Cable Needed

Simply remove the light and plug it directly into any USB-A port.

• 4-hour charging time
• Low-battery indicator: red LED next to button
• Full-charge indicator: green LED, then off

Convenient, cable-free and fast.

Weatherproof and Durable

With an IP67 waterproof rating, the Blinder 100 is fully protected from dust, mud, heavy rain and winter conditions — making it reliable year-round.

Technical Specifications

• Type: Rear light
• LED Type: Chip On Board (COB)
• Output: 100 lumens
• Charging Time: 4 hours
• Runtime: 2.5–60 hours (mode dependent)
• Waterproof Rating: IP67
• Modes: 8 lighting modes
• Mount Compatibility: 22–32 mm seatposts/handlebars, steerer tubes up to 7.9"
• Charging: Integrated USB-A (no cable required)
• Weight: ~34 g
• Low-Battery Indicator: Yes
• Strap Material: Medical-grade silicone
• Operating Temperature: –20 to 50 °C (–4 to 122 °F)
• Optimal Charging Temp: 20–22 °C (68–72 °F)

Dimensions:

• Height: 43 mm
• Width: 43 mm
• Length: 46 mm

Why Riders Choose the Blinder 100

✔ Powerful 100-lumen rear visibility
✔ USB-A charging without cables
✔ Lightweight and compact (34 g)
✔ 8 lighting modes with unique flash patterns
✔ Up to 60 hours runtime
✔ Fully waterproof (IP67)
✔ Easy installation with silicone straps
✔ Supports MSF humanitarian relief