Motion sensor bathroom trash can With Frosted layer design, it can be used in almost any place, such as the home, office, kitchen, bedroom, dorm room or a kid's room. Pass your hand or debris within 20-30cm or a 90 degree angle from the infrared sensor and the lid will automatically open. The lid of motion sensor bathroom trash can 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, motion sensor bathroom trash can will close automatically. Power lasts up to 6 months in normal daily usage.it is very Low energy consumption and environmental protection.