Corded, all-metal LED curing light. Programmable high setting of 1200 mW/cm2 and low setting of 600 mW/cm2 for optimal step curing for all materials 440nm–465nm. Beeps in 2-second increments. On/off switch on both top and bottom for easy accessibility. Lightweight (2 oz). Can be mounted like a handpiece. Made in the USA. 1-year warranty.