Serfas Rear Light Thunderbolt 2.0
Regular price
$40.00
Regular price
-27%
$54.99
Sale price
$40.00
- Super Bright (50 Lumens) Daytime Flash
- Auto Safe Mode, Last Mode Memory
- USB Remote Switch Compatible
- USB Rechargeable
- Solid Modes: High (25 Lumens): 1.5hrs, Medium (15 Lumens): 2.25hrs, Low (10 Lumens): 5.5hrs
- Flash Modes: *Daytime Flash (50 Lumens): 19.5hrs, High Flash Slow (25 Lumens): 9.5hrs, High Flash Fast (25 Lumens): 5hrs, Low Flash (10 Lumens): 13hrs, Auto Safe Mode Extends an Additional 45mins
- Weight: 40 Grams with Bracket
- Battery: 500 mAh Lithium Polymer