The hl7r rechargeable focusing led head torch includes usb and ac chargers and boasts both adjustable focus and light dimming functions with coasts new beam shaping technologies such as our pure beam focusing optic system you get more usable light from spot to flood our new optics produce superior light output and beam quality the bulls eye spot beam pattern gives you a great focused spot with a maximum beam distance of 114 meters 373 feet while producing an outer ring of flood light which allow