ITEM NAME:Intelligent 250mL Liquid Soap Dispenser Automatic Contactless Induction Foam AU.1 × Soap Dispenser. Applicable to a variety of viscous liquids, such as disinfectant, hand sanitizer, shower gel, shampoo, etc. Induction distance: 3-5 cm / 1.18-1.97 ". Three gears outflow (0.5g for first gear, 1g for second gear, 1.5g for third gear) large capacity and low consumption.