5-speed liquid adjustment, IPX6 waterproof 20-degree tilt angle, easy to use LED display screen shows power, working gear, temperature, and time Built-in dual chip for improved sensitivity Self-cleaning function prevents clogging and extends device lifespan Compatible with standard liquid soap, no special refill required 3000mAh large-capacity battery for extended standby time Dimensions: 98x77x211mm Capacity: 320ml Suitable for children and adults for handwashing, hair washing, bathing, and dishwashing Ideal for use at sinks, bathrooms, hotels, public restrooms, hospitals, schools, and similar environments Color: Black Material: ABS Package includes: 1 x Auto Infrared Sensor Soap Dispenser 1 x Data cable Note: Light reflection and differences in display screens may cause slight variations between the product color in images and actual color. Measurement error allowance: +/- 1-3cm