Gear Review

Serfas USL-1 Integrated USB Rechargeable Headlight

Item #SRF0135 | 0 in Stock
5 Star Rating

Small yet powerful

By Blder Seven November 22, 2011

Purchased this light for my commuter bike and liked the feature that it can be charged via USB port. First thing that surprised me about this light when I opened the package was how small it was. It's about the size of my finger - quite compact. However, once I charged it and turned it on, I was impressed with how powerful it was. It will certainly do the job, and I almost feel that it's size is a theft deterent because someone walking by your locked bike may not even realize it's a light.

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Tech Specs:

Bulb Type:
LED 
Burn Time:
6.5 hours 
Voltage Regulator:
no 
Modes:
continuous 
Lumens:
12 

Change me.