Features * Multifunction design for composite curing as well as teeth whitening * 3 second cure Plasma Arc Light * Broad-spectrum, 400nm~500nm polymerizing almost all composites. * Built-in radiometer * LCD control panel * 8mm Autoclavable magnetic curved tip for general use * 5 Curing modes available NM(Normal): 1, 3, 6, 10 seconds each with 50%, 80%, 100% intensity output RA(Ramp): 6 seconds SC(step-curing): 6 seconds BL(bleaching): 3 seconds BL8(Bleaching): 8 cycles continuously Optional accessory for bleaching 1. Full arch bleaching adaptor 2. Two-section positioning arm 3. Wheel stand with plate