Coast HL7R Rechargeable Focusing 240 Lumen LED Headlamp na Made in USA or Imported Pure Beam Focsuing Optics with Twist Focus Technology Light Control Lever Light output: High - 240 lumens; Low - 4 lumens Runtime: High - 1 hour 30 minutes; Low - 40 hours Beam distance: High - 104 meters (341 ft); Low - 13 meters (42 ft)