Feature: 1. SMART SENSING: Smart trash can adopts advanced smart sensing technology, which can automatically recognize human body, garbage and other objects and open the lid automatically to avoid touching the garbage, which is more hygienic and convenient. 2. BATTERY POWERED: Automatic trash can is powered by 2 AA batteries (not included), very convenient and environmentally friendly. It can avoid accidental collision and pollution. 3. AUTOMATIC LIFTING AND CLOSING: Intelligent sensor design, when the hand is close to the trash can, the lid will automatically lift up, very convenient; when the hand leaves, the lid will automatically close, very hygienic. 4. MULTI SCENARIO USE: Automatic garbage can can not only be used in bedroom, bathroom, office and other scenarios, but also can be placed in the kitchen and other situations that are easy to produce garbage, effectively keep the air clean. 5. SPACE SAVING: 12L smart trash can is small and compact, with a width of only 15cm, which is ideal for use in narrow spaces and does not take up much space. It is very suitable for dormitories, offices and other situations. Specification: Item Type: Smart Trash Can Material: ABS, PP, Electronic Components Battery: 2 x AA Batteries (not Included) Capacity: 12L Size: Approx. 30x27x15cm / 11.8x10.6x5.9in Gross Weight: 800g/1.8lb. Package List: 1 x Trash Can(Batteries Not Included)1 x Lid1 x Pressure Ring