Usage Tips: Automatic Soap Dispenser: The automatic soap dispenser keeps your hands clean at all times, easy and convenient to use. Simply press the button for 3-5 seconds to turn on the soap dispenser, then place your hand underneath to receive liquid quickly and sensitively. Fully automatic and non-contact, it effectively helps avoid cross-infection, making it a great choice for protecting you and your family's health. Updated 700ml large capacity with 2 adjustable modes: The automatic soap dispenser features a 700ml / 24.6oz capacity, sufficient for use of at least 6 months (based on 3 uses per day for a family of three). Two dispensing modes are available to adjust the amount of liquid output, meeting different needs. Multifunctional soap dispenser: This dispenser can be filled with 700ml of liquid gel (grain-free), shower gel, liquid shampoo, liquid soap, hand sanitizer, alcohol-based sanitizer, and similar liquids to meet various personal and household needs. Ideal for use in homes, offices, schools, hotels, banks, hospitals, and other public places. (Note: This product does not include liquid gel.) Wall-mounted design with 2 installation options: This touchless, wall-mounted soap dispenser is made of ABS material for durability and space-saving installation. It offers two mounting methods—drilled or no-drill installation—making it easy to install in various environments and accommodating different user preferences. (Note: The dispenser should be installed at least 15cm above the countertop.) Eco-friendly and energy-saving design: Powered by 4 AA batteries (not included), this automatic hand sanitizer dispenser is energy-efficient and environmentally friendly. The battery compartment is located at the back, allowing for quick and easy installation and replacement. Simply open the cover, insert 4 AA batteries following the correct polarity markings (+ and -), then close securely.