describe: Touchless Automatic Soap Dispenser: The automatic soap dispenser has a built-in sensor, touchless dispenses soap when you put your hands on the sensing area, keep your hands clean and hygienic LARGE CAPACITY: This no-touch soap dispenser has a capacity of 350ml, ABS plastic you can add soap on the top, and the side window can check the remaining amount of soap LED Display: Soap dispenser can display battery level and temperature (C/F switchable) 1200mAh large capacity battery, 2 hours charging time Material:ABS/electronic components/silicone Product detailed information Product Name: Automatic Hand Washing Soap Dispenser Battery capacity: 1200mAh Water tank capacity: 350ml Product material: ABS + electronic components + silicone Product net weight: 345g Product size: 121.5*132*85mm Battery voltage: 3.7V-4.2V Input voltage and current: DC5V/0.8A Charging time: about 2 hours for full charge Rated power: 3W Working voltage 4.2V packing list:1*Automatic Hand Washing Soap Dispenser