Package Includes – One 13 Gallon Touchless Trash Can, one AC Adapter Power Supply, and 20 Premium Trash Bags 100% Touchless – Just the motion of your hand opens the lid automatically! It’s the hygienic and convenient choice Control Odors – Natural Carbon Odor Filter is included to absorb and neutralize trash odors, for a fresh and clean smelling home Extra-Long Battery Life – Only draws power as needed. 3X battery life of other sensor cans. 4 D size batteries (not included) can last up to 1. 5 years 2 Power Options – Powered by included AC Adapter, or use 4 D size batteries (not included)