This product offers an output of light of 1,100 mW/cm2. It can compare to a bluephase light. The bluephase style boasts a comfortable and concise shape to fit in any man's or woman's hand. It has a polywave LED bulb with a broadband spectrum of 285 to 515 nm. It has a large treatment range due to its 10 mm light probe. The short light probe allows visibility for all surfaces with opening the mouth too widely. The light has a click and cure feature for emergency cord use.