Cordless pen-style LED curing light. Slim curing probe ideal for hard-to-reach posterior areas. Sleep mode after 60 seconds of operation. Dome shaped lens. 10-second audible signals. Auto shutoff. 2-year warranty. Includes cordless handpiece, charging base, power supply, 3 light shields, 5 light lenses, 100 barrier shields and owner's manual. Barrier Sleeves, box of 1000