This product was added to our catalog on June 12, 2015.
You can't beat this light for the best bang for your buck. 155 lumens with all the bells and whistles at an unrivaled price. The 155 Lumen Serfas Headlight is by far the best value offered.
155 Lumen Output
Industry Leading LED Heat Sink Technology for a longer and bright light output
Side Lighting For a 180 Degree Visibility
Fast USB Charging
Handlebar Bracket Included
Helmet Bracket Compatible
50% Smaller Than Previous Models
Weight: 116 Grams With Bracket
Modes: High, Medium, Low, and Flash
Run Time: High = 2.5hrs, Medium = 5hrs, Low = 13hrs, Flashing = 11hrs
Battery: Integrated 1-Cell Lithium Ion