Blackburn: THIS HERE IS YOUR FREEDOM MACHINE AWAY FROM REPLACEABLE BATTERIES FOREVERMORE! YES, ANAFFORDABLE, RECHARGEABLE, BRIGHT AS HECK FRONT SAFETY LIGHT TO KEEP YOU SEEN AFTER DARK! SIMPLYPUSH THE LENS & CLICK... NOW TRAFFIC CAN SEE YOU.• 60 Lumens• Waterproof to IP-65 standards• Versatile silicone mount fits handlebars from 22-35mm• Amazing 180 degree bezel allows for excellent side visibility• Charging cable included• Lithium polymer battery• 3 hour recharge time• 18 grams