The new Fenix HL60R rechargeable headlamp features a micro USB port for go-anywhere charging. Talk about punch--the HL60R has a maximum output of 950 lumens and a beam throw of 380 feet/116 meters.  The lighting power behind the Fenix HL60R is one 18650 rechargeable battery (included) which is charged WITHIN the headlamp via the included micro USB cable.