Features. -320ml large capacity open water tank, easy and quick to refill -0.25 seconds infrared auto-sensing for fast foam generation Compatible with all types of foaming hand soaps -Built in high sensitivity temperature sensor, digital display of ambient temperature change -Precise control of soap and air mixing ratio, making the foam thicker -High efficiency micro motor, low power consumption, longer battery life Product Name: Automatic Soap Dispenser Material: ABS+PC Battery capacity: 1500mAh Input power. 5V=1A Water tank volume: 320mL Power: 3W Interface: TYPE-C Dimensions: 75X108X187mm Colour: as shown in the picture Packaging: opp bag (no box) Product Includes. 1 X soap dispenser 1 X USB (without box, no accessories outside the package ) Attention. 1. The monitor used is not the same, the computer is not the same, the angle of photography is not the same, there may be angle colour problems. 2. Pure manual measurement, there may be 0-1cm error.