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.

Features:

• 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