Kill 99.9% of germs on surfaces in seconds! Safe and effective, handheld scanner uses ultra-violet light to instantly disinfect doorknobs, faucets, PC keyboards, phones, cutting boards and more. Just wave over surface to protect your family from colds, flu and other nasty germs. Portable for home, office, travel­—folds to just over 5" long! Includes carry pouch. Uses 4 AAA batteries (not incl.).