Main Features:- Built-in infrared smart sensor， just need 0.5 seconds induction time to make liquid out.- 280ml capacity， stainless steel construction， durable to use.- Fully automatic and touch-free operation， to avoid the second cross-infection.- Adjustable selector lets you choose the desired amount of liquid.- LCD screen shows the dispense amount， remaining liquid level and battery power.- Unique music voice function.- Innovative non-drip design， eliminate waste and countertop mess.- Ideal for dispensing shower gel， shampoo， washing lotion， liquid soaps or sanitizers， etc.- Perfect to use at bathrooms， kitchens， office， school， hospital， hotel and restaurant.- Powered by 4 x AAA batteries (not included).Type: Sensor Soap Dispenser Feature: Fully automatic and touch-free operation， stainless steel construction Material: Plastic，Stainless Steel Package weight: 0.397 kg Product size (L x W x H): 18.50 x 10.50 x 7.50 cm / 7.28 x 4.13 x 2.95 inches Package size (L x W x H): 19.50 x 9.50 x 8.50 cm / 7.68 x 3.74 x 3.35 inches Package Contents: 1 x 280ml Stainless Steel Sensor Soap Dispenser， 1 x English User Manual