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Serfas Thunder Blast Tail Light

Item #: LI206B03
USD$49.99
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In Stock
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Serfas Thunder Blast Tail Light

Serfas Thunder Blast Tail Light

If you're tired of guessing how much battery life you have in your lights, the Thunder Blast fixes that with Serfas' blast audible warning system. The Serfas Thunder Blast Taillight gives you style and safety in one high- powered and affordable package. Capable of alerting you with a loud 85 decibel signal, the Thunder Blast let's you know when 10 minutes of battery life remains. This allows you to know when to turn down the power on your light to extend the run time to get you safely home. The beeping continues once per minute until the last minute of run time. This USB rechargeable light comes with 40 lumens of firepower while giving riders’ several different rear facing mounting options with its' extra long straps. The Thunder Blast makes you visible up to 1 mile away, which will help keep you safe in the concrete jungle.

Specifications:

  • Blast Audible Warning System
  • Solid Modes: High (40 Lumens) 2 hours, Low (10 Lumens) 7.75 hours
  • Flash Modes: High (40 Lumens) 3.5 hours, Low (10 Lumens) 14.5hours
  • Weight: 48g without bracket
  • Battery: USB rechargeable Li-Polymer
  • Extra long straps included
3.5 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
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1
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Wow, does this make me visible!
Prompt delivery, took less than a week to be delivered across the country.
September 1, 2016
Location:
Hollywood, FL
I love the brightness of this light and it is very easy to mount, but it scares me because I can't rely on it. When the light dies, it dies hard and fast. It doesn't dim over time or show other indications that the battery is low. It just goes out without warning. I always seem to get stranded out at night without a tail light, which is unsafe. The battery life is too short. Too, I really wish it used a micro-USB cable to charge--the same as most cell phones--instead of whatever size they went with.
May 22, 2017
Location:
Canada

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.