Serfas Phoenix Helmet Light
This clever USB rechargeable super small helmet light is a perfect second rear facing light for the serious commuters or early morning athletes.
Designed to mount on helmets but easily adapts to other locations.
- Bright red 15 Lumen output
- Integrated USB charge port
- Integrated charge indicator light
- Simple mount system
- Modes: Solid, Flashing
- Runtime: Steady: 4 hrs, Flashing: 30 hrs
- Weight: 170 grams
- Battery: 250mAh Lithium Polymer
Backed by Serfas' Lifetime Warranty