Cordless and lightweight, this easy-to-use LED curing light has an output intensity of 1000 mW/cm2 and a wavelength range of 420–490 nm. Features 3 preprogrammed curing times of 5, 10, and 15 seconds and an automatic sleep mode. Fully charges in 1 hour via a micro-USB port and cable. Provides 80–15-second cures between charges. 1-year warranty.