Serfas USL-4BK Quasar Headlight (70 Lumens)

- Built-in belt or backpack clip
- Bracket designed to fit multiple applications including aero-style bars
- Can be mounted horizontal or vertical on bracket
- USB quick charge in 3.5 hours

- Modes: High (70 Lumens): 2.5 hrs, Low (30 Lumens): 5 hrs, Flash (70 Lumens):5 hrs
- Weight: 46 Grams with bracket
- User Replaceable Battery: Li-Polymer