Serfas Combination Lights - E-Lume 600 Headlight & Cosmo 60 Tail Light

• All-In-One Design
• Extruded Aluminum Body
• Press and Hold Button Lock
• Daytime Flash Mode
• Up To 90 Hours Runtime
• Integrated USB Rechargeable Li-Ion Battery
• Backlit Button Indicates Charge Status and Low Battery
• Handlebar Bracket
• USB Charging Cable

Cosmo 60 Lumen Tail Light

• 270 Degree High Visibility Design
• Highly Adjustable Mounting System
• Daytime Flash Mode
• 5 Modes: 2 Solid / 3 Flash
• Micro USB Rechargeable

Style #: ESM-600