Proteove Brand and New Automatic Soap Dispenser - Automatic Kitchen Hand Touchless Sensor Pump - Stainless Steel Sanitizer - Compact & Handheld -Best for Shower Kids - Stand Mounted Speed dispense: The unique gear design in our high-efficiency pump is engineered to dispense soap consistently and quickly-in just 0.5 seconds. Energy efficient: Lasts up to 1 year and powered by 4 AA batteries(not included). Three mode for the amount of soap(for this ,you can just press the bottom to have a switch ). Wide opening makes refills fast, easy and spill-free. Removable waterproof base.