1Support infrared automatic induction, liquid can be discharged without pressing, healthy and sanitary. 2With a transparent visual window, it can directly display the remaining amount of internal soap and add it in time. 3Highefficiency pump dispenses soap within 2 seconds, dispenses 1ml of soap liquid each time, if you need more, please wait another 2 seconds. 4Largecaliber bottle mouth can be refilled at any time, suitable for a variety of washing liquids. 5Noncontact design, widely used in public places such as bathrooms, kitchens, schools, hotels, etc. 6The curved neck design prevents water stains from remaining and can be used in humid environments. Item Type: Soap Dispenser Material: ABS Product Capacity: 300ml Product Color: Marble Black Power Supply: 4 x AAA Battery (Battery Not Included) Weight: Approx. 318g / 11.2oz Product Size: Approx. 72x223x145mm / 2.8x8.8x5.7in How to Use: Install suitable battery (not included), pour your favorite liquid soap or various soapy water into the container, and you can use it. 1 x Soap Dispenser(Battery Not Included) 1 x Manual 1. Please allow 0& 8209;1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.