Enclosed design: Features an automatic and removable lid that neatly tucks away bin bags and locks in smells. Infrared sensor: Just by waving your hand, the sensor will open the bin and then automatically close when left for four seconds. Great for: Keeping organised and hygienic at home or in the office. Includes: This product comes with an English manual. Home electronics: Get a touch free automatic sensor smart bin. Dimensions: 17cm x 17cm x 13.5cm. Powered by: Two AAA batteries (not included). | Touch Free Automatic Sensor Smart Bin | Wowcher