• Advanced Battery Design. The positive contact charger on this cordless curing light guarantees a snug fit between the contacts on the hand piece and the charger base allowing you to get the most out of every charge. • Enhanced Body Design. This curing light’s exterior is made from Valox resin, a high-performance plastic that will protect and extend the life of your unit. • Extended Light Guide. The Extended Turbo Light Guide enables better application with improved access (+28% additional reach) for posterior procedures. • Longer Warranty. Our three-year warranty ensures that you get the most value out of your premium LED curing light investment.