1、[Knock Sensor]When you are cooking or busy, just use your feet to touch anywhere on the trash can to open the lid. 2、[Infrared Sensor]Infrared fields sense the areas above and in front of the can so it opens automatically with just the of your hand. 3、[Manual Mode]The office trash can with lid is designed with a manual lid opening button, eco-friendly \u0026 low power consumption. Description: Touch-free trash cans with quick opening lid, no need to touch the trash can, stay away from trash all the time. The touch-free trash cans are used in almost any place, such as a home, office, dorm room, clinic, beauty salon, and more. Features: [Knock Sensor]When you are cooking or busy, just use your feet to touch anywhere on the trash can to open the lid. [Infrared Sensor]Infrared fields sense the areas above and in front of the can so it opens automatically with just the of your hand. [Manual Mode]The office trash can with lid is designed with a manual lid opening button, eco-friendly & low power consumption. [Enclosed Design]The deodorant automatic lid trash cans have a sealed design to lock the peculiar smell. [Garbage Bag Storage Box]Built-in garbage bags storage box, easy to pick up and everyday use. Specifications: Color: White; Blue (Optional) Capacity: 15L; 18L (Optional) Material: plastic, ABS, PP, Electronic Components Style: Casual Induction method: Infrared Sensor Battery: 4*AA Batteries(Not Included) Occasion: Home, Hotel, restaurant, etc Package Size: 31.5*25*23cm/12.4*9.84*9.05inch(15L);37.5*25*23cm/14.76*9.84*9.05inch(18L) Package Weight: 1100g/2.42lb(15L);1200g/2.64lb(18L) Package List: 1 * Touch-free Trash Cans 1 * Manual 1 * Touch-free Trash Cans 1 * Manual