One of the earliest LED curing lights and as popular as ever! High power 1,200 mW/cm2 for fast cures Emits light in the most relevant spectrum of 430-480 nm wavelength to efficiently solidify any brand of resins Three working modes end ability to set exposure times for any clinical protocol Super-compact, lightweight, and cordless for the ultimate in convenience Cool and silent; no fan necessary as with halogen lamps Li-Ion battery with super capacity and no memory effect Digital display of working time Can also be operated with the cord attached for back-up in case of low battery charge One year warranty