This is the spacious sanitizing chamber that simultaneously disinfects multiple items using activated oxygen technology to reach surfaces that UV light cannot. It generates O3—a naturally occurring molecule that is 50% more powerful than chlorine bleach—in a closed system that, when used correctly, sanitizes smartphones, keys, wallets, masks, glasses, and other personal items in as little as five minutes. (A resting period following each cleaning cycle passes the ozone through a cartridge filter to help convert it back to oxygen.) In independent laboratory tests, it destroyed 99% of germs, bacteria, viruses, and mold without using chemicals or heat. A gasket and latch on the lid prevent O3 from escaping until the cleaning cycle completes. With three cleaning cycles (5-, 10-, 20-minute) and external USB charging port. AC plug. 10 1/2" H x 10 1/4" W x 8 1/4" D. (5 1/2 lbs.)