Features:Intelligent soap dispenser, foam conveyor, automatic foam machine. Simple and exquisite, biological design, high capacity, low power consumption. Automatic induction soap bubble machine, more hygienic. Two speed foam, suitable for various scenes.Specifications:Material: ABS + PC capacity: 250ml / 8.4oz input voltage: DC 6V working power supply: 1.8W waterproof: sensor IPx4 distance: 3cm-5cm / 1.18 "- 1.97" (about) mode: 1 speed: 0.5g, 2 speed: 1g, 3 speed: 1.5g battery: 4 AAA batteries (not included) occasions: School, kitchen, bathroom, public toilet, Automatic, infrared sensor, liquid soap bubble, non-contactProducts include:1 250ml foam soap dispenser 1 user manual