Serfas ESM-350 E-LUME Light Combo

  • 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

Serfas front and rear light combo. Both front and rear lights are easy-to-use and attach to your bike. Comes with multiple modes of flashing. The battery is USB-chargeable and holds up to 90 hours of use when fully charged.