Knog Boomer Rear Wearable Light

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

The Knog Boomer Wearable is a brilliant little light, water-resistant, super slim with a flexible silicone body and integrated lens. It's light modes include a constant, strobe flash, fast flash and random strobe mode. It also features a nifty hold down button to turn off the light in any mode. The Boomer Wearable is designed using magnets in order to hook onto clothing, backpacks, pockets and seat posts enabling you to take it everywhere and anywhere.



Key Features:



  • An impressive 12hrs (flashing) and 36hrs (steady) light time
  • Powered by 2x AAA LR03 1.5 volt batteries (Included)
  • 3 x HIGH powered SMT LEDs; 1 ultra-bright, 2 super bright.
  • Integrated clip + magnetic attachment for clothing pockets, or seat posts.
  • Small, lightweight and with up to 7 lumen output


Occasionally, without notice, manufacturers change product design and/or specifications.