Dental Led Curing Light 1. Working Modes : Fast , Pulse, Soft Start 2 .Packing: 1pcs/ ... ,50-60Hz, input voltage:DC 5V,Wavelength range:430-480nm,Light intensity:1250mw/cm2±10%,Power supply: lithium-ion battery, 60 ... .120 minutes, the 8mm light guide rotates 360degree for easy alightment of light tip restoration. Dental Led Curing Light plus Dental Wireless LED ...