The Blackburn Grid USB Rear Light is a compact yet powerful lighting solution for cyclists. With 40 lumens of brightness, it uses COB technology and offers four different modes to meet all your riding needs. Whether you're commuting in the city, cruising on open roads, or hitting the local trails, this light has you covered.
It gives you the option to choose between high lumen power for maximum visibility or extended run time for longer rides. The rechargeable design ensures you always have power on the go, and it charges via any standard USB port using the included charging cable.
Here are the key specs:
- Recharge Type: USB - C rechargeable
- Brightness: Up to 40 max lumens
- Mounting Options: A silicone strap wrap mount that fits various sizes, along with a pack and belt loop attachment clip
- Product Weight: Just 33g
- Run Time: Different modes offer different run times. Solid mode lasts 1.5 hours at 40 lumens, Pulse mode runs for 4 hours at 30 lumens (+2 hours auto - Eco), Strobe mode lasts 7.5 hours at 20 lumens (+2 hours auto - Eco), and Eco mode gives you 20 hours at 20 lumens.
- Water Resistance: It meets the IP - 65 Standard, which means it's fully protected against dust and can withstand low - pressure water jets from any direction.



Using your Blackburn Grid USB Rear Light is easy. First, charge it up using the included USB - C cable and any standard USB port. Once charged, decide which mode suits your ride. If you need a bright, short - term light, go for the solid mode. For longer rides, the eco mode is a great choice.
To mount the light, use the silicone strap wrap mount. It can fit on a wide variety of objects, so you can place it where you need it most. You can also use the pack and belt loop attachment clip for different mounting options.
When it comes to maintenance, keep the light clean. Wipe it down with a soft, dry cloth after each use. Since it's water - resistant (IP - 65), it can handle a bit of moisture, but avoid submerging it in water for long periods. Also, store it in a cool, dry place when not in use to prolong its battery life.