As your hand or debris within 25-30cm from the infrared sensor, the lid of touchless plstic rubbish trash can will automatically open. The lid will remain open if debris or hand remains within the range of the infrared sensor. Three seconds after your hand moves away from
the lid, it closes automatically. Power lasts up to 6 months in normal daily usage. Requires by 2AA battery. Includes a garbage bag ring to keep the bag hidden from public view for a neat and clean appearance.