Commuters, are you counting on streetlights to help you find your way home after sunset? Maybe your sense of smell? The Expilion 170 shines 170 lumens on those dark patches you encounter, and announces your approach to oncoming traffic.
The Li-ion battery recharges from a computer USB port, or from an A/C outlet with the included charger.
Protective seals make this headlight weather tight in all riding conditions.
The Expilion 170 mounts to your bike handlebars.