The
Lezyne Femto Duo is a sleek safety light solution: front and rear lights on one mount, that attaches to nearly any helmet. Each light operates independently, and runs off of 2 of the common
CR2032 batteries. Each light will run for 60 hours on one set of batteries. No matter what bike you're riding, as long as you have your helmet you''ll have lights!
- Combined front and rear light
- Mounts to almost any helmet through helmet vents
- Includes 4 CR2032 batteries
- Flashing and steady modes