Product Description * User can adjust liquid soap dispensed per motion freely *An inspired joining of modern styling *Most innovative product design selection *Micro-computer controller, touch type convenient operation *Perfect and high quality performance *Stable and high precision micro-controller *Extraordinary and comprehensive function * Low noisy structure design Specifications: Soap tank capacity: 400 ml Color: White and grey Unit net weight: 460g Case material: Taiwan ABS 757K Operation method: Sensor type Controller: Micro-controller Power supply: 4xAA Alkaline batteries Batteries life: About 10000－20000 times (according to different liquid dispensed per motion) LED flash green color: Power on indicator LED flash red color: Power lower warning Overall dimension: H20.5 W10.5 D14.5 cm