This Countertops Soap Dispenser use sensing technology, dispensing soap automatically without any . Simply press the power button to adjust foaming time of foaming accordingly from 0.30s, 0.8s, 1.20s ,1.6, 2.0s and 2.4s as need. 380ml large capacity bottle with easy filling. Precisions sensors makes fast speed of foaming just 0.25s and very smooth foam. Make from ABS materials, touchless auto dispenser is waterproofs, strong for long terms use. Easy to . It can be place on the Countertops as a freestanding soap dispenser. also can be installed on wall without punching. .