SKU: 8211645661

Knog Frog Bike Light Set

Sale price$72.00 Regular price$80.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Knog Frog Bike Light SetThe rebirth of an iconic bicycle light, the Frog Bike Light Set: bright, versatile & fun. A design that millions of riders around the world have come to love. Powerful enough for everyday commuting or used to complement an exisiting lighting set up. Taking cues from Knogs more advanced lights, Frog is designed with Chip on Board LED technology, enabling a high intensity light that's compact, low profile and packed with features. Punchy 40 lm front &

The rebirth of an iconic bicycle light, the Frog Bike Light Set: bright, versatile & fun. A design that millions of riders around the world have come to love. Powerful enough for everyday commuting or used to complement an exisiting lighting set-up. 

Taking cues from Knog’s more advanced lights, Frog is designed with Chip on Board LED technology, enabling a high intensity light that's compact, low profile and packed with features.

  • Punchy 40 lm front & 20 lm rear output
  • Integrated flexible mounting system
  • 9 eye-catching modes
  • Water resistant with IP65 rating
  • Super lightweight at just 20 grams
  • USB-C rechargeable  (cable not included)
  • Curved lens provides side illumination
  • Battery level indicator
  • Great runtimes
  • Simple one-button operation
  • Available in 6 fun-loving colours

COB LED Technology
Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time.

Advanced Side Visibility
COB technology allows the LEDs to be arranged on a curved board, projecting light from the sides & adding to rider safety.

One Button Operation
A single large, easy press button makes the operation of these lights super simple, even in gloves.

Integrated Flexible Mounting System
With no tools required to mount Frog and featuring an integrated flexible strap, Frog is easily mounted anywhere.

Light Modes - Front

High:18 Lumens - 4 hrs
Low: 3 Lumens - 20 hrs
Side Flash: 27 Lumens - 5 hrs
Full Bright: 40 Lumens - 10 hrs
Back To Front: 12 Lumens - 18 hrs
Front To Back: 17 Lumens - 8 hrs
Side To Side: 17 Lumens - 7 hrs
Rotation: 17 Lumens - 18 hrs
Eco: 10 Lumens - 80 hrs

Light Modes - Rear

High: 7 Lumens - 3 hrs
Low: 1 Lumens - 15 hrs
Side Flash: 11 Lumens - 4 hrs
Full Bright: 20 Lumens - 7 hrs
Back To Front: 5 Lumens - 13 hrs
Front To Back: 8 Lumens - 6 hrs
Side To Side: 6 Lumens - 5 hrs
Rotation: 6 Lumens - 13 hrs
Eco: 4 Lumens - 60 hrs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8211645661

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4.3 ★★★★★
Based on 26 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Intrinsically safe
Style: 250 Lumens
Works great and is hazardous environment safe
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2025
K
Verified Purchase
Krylos
Charlottesville, US
★★★★★ 5
Very useful if you don't want to explode!
Style: 90 Lumens
Found the unit a bit difficult to adjust on the hard hat but got it dial in eventually. Also impacted by the need to mount goggles on the helmet, that might be rare, but this was my situation working around chemicals. nice and bright. batteries last a couple of days with intermittent use approx. 3.5hrs a day. A bit of a pain to unscrew the cover on batteries but that's the nature of the beast to make sure no sparks escape. Would highly recommend the product. Most other comparable products are around double the price. BTW, the packaging looked like the driver dropped it on the road and ran over it a couple times...but it still worked. UPDATE #1: After a few months of usage, the height adjustment is starting to fail. As I walk, the light begins to droop until it's shining down in front of me. Dissappointed that the adjustment didn't last longer. I might be able to discover a way to lock it back in, but have not taken the time to examine the mechanism yet. UPDATE #2 9-2018: The adjustment problem has now reach its ultimate end. The hinge on bottom has basically disintegrated. Now, when I put batteries in and tighten the screw, the bottom hinge pops loose. The product is no longer usable. The hinge is just cheap plastic, that is a shame, I kind of expected better from nightstick. However, it still seems to be the best option vs. price available so I am planning to order it again. Hope I can get 3 years of intermittent use out of the next one. I do really like it when it is working...lite and bright.
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Reviewed in the United States on November 6, 2015
A
Verified Purchase
Aiden Griffin
Draper, US
★★★★★ 5
Shipping
Style: 220 Lumens
Came in perfect condition works great not the brightest light but will work for me
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2025
M
Verified Purchase
Mark
Belleville, US
★★★★★ 5
They do the trick. That's for sure.
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
Fantastic. They vary in thickness to accommodate different size punctures, they look nice, good value for the money, the sand out the tire and internal belt to stop leakage. and they easy enough the use.
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Reviewed in the United States on September 26, 2025
B
Verified Purchase
ballpeen
San Leandro, US
★★★★★ 5
A must for tire repair
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
Beats using a drill bit, this really is a must for tire plug, patch repair
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

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