Soap Dispenser: The capacity of the soap dispenser is 260ml, using high quality ABS plastic material which is non-toxic, heat resistant, anti-scratch and impact resistant. New saving method and innovative bubble pump technology can convert liquid into foam and reduce consumption by 75%. Energy saving and rechargeable: Built-in 1200mAh rechargeable lithium battery (USB charging cable included) for this touchless foam soap dispenser. It can be used over 5000 times at full power. No longer worry about the batteries needing to be replaced frequently. High Quality Design: Built-in precise infrared motion detection and PIR sensor technology, which can automatically detect your hand at 1-7 cm and release the foam in 0.25 s. When your hands are away from the sensor area, soap dispensing will stop. Prevents bacterial transmission and cross-contamination. High Compatibility: The machine is compatible with all kinds of foaming liquids such as hand wash liquid, shampoo, shower gel, facial cleanser . However, remember to mix them completely with water before use. A ratio of 1/3, 1/4 of water. This soap dispenser can be used in kitchen, bathroom, restroom, hotel, etc. IPX4 waterproof design, easy to clean: The auto soap dispenser with IPX4 waterproof design can be wiped with a damp towel, but do not rinse the unit with strong flowing water or put it upside down. Any questions, please contact us, we will do our best to let you have a good experience with this product.Sold by Briday Store