Features:Built-in infrared smart sensor.Fully automatic and touch-free operation， to avoid the second cross-infection.Innovative non-drip design eliminates waste and countertop mess.Large， easy to fill opening.  Convenient， adaptable lasting time.Ideal for lotions liquid soaps or sanitizers， etc.Perfect to use at bathrooms， kitchens， office， school， hospital， hotel and restaurant.Specifications:Material: stainless steelSensor position :2.5-7 .5 cmInduction time: 0.5 secondsEach time the liquid is about 1mlWeight: 349g / 12.3ozCapacity: 280mlDimension: 18cm x 7.5cmCordless， powered by 4 AAA batteries (NOT Included)Package includes1 x Automatic Soap Dispense1 x Instruction Manual