Infrared Sensor Automatic Hand Foam Liquid Soap Dispenser (Cell Operated)

Specifications:
?Capacity: 250ml
?Power consumption: 1.8W
?Sensing distance: 3 – 5cm
?Battery _ AA Size 3 cell Required (Not Included IN Package)
Note:?The special foam hand sanitizer is recommended. Ordinary hand sanitizer 1:4 diluted with water, shake evenly then use