【Automatic Soap Dispenser】This automatic dispenser uses a sensor to detect your hand and automatically dispenses fluffy foam. It's touch-free, eliminating the risk of cross-contamination and making it very hygienic. The sensor's detection range is designed to minimize accidental activation, dispensing soap only when needed, providing peace of mind. 【3-Level Adjustment】This automatic soap dispenser features three dispensing volume modes. This helps prevent overuse, which is also a benefit for saving soap. The large tank opening makes refilling easy. The transparent bottle also makes it easy to check the remaining amount. 【IPX5 Waterproof, Wall-Mountable, Rechargeable】This soap dispenser is a foam-type, rechargeable dispenser. With an IPX5 waterproof rating, it can be used safely in humid environments like restrooms and kitchens. This soap dispenser is rechargeable, eliminating the need for troublesome battery replacements, making it very convenient. Equipped with a large-capacity battery, it can be used for up to five months on a single full charge. 【400ML Large Capacity, Wall-Mountable & Stand-Alone】With a generous 400ml capacity, it's a significantly larger capacity compared to other soap dispensers, reducing the frequency of refills, which is a convenient feature. It can be used on a tabletop or mounted on a wall. The round body shape is the key feature, allowing for space-saving installation. Even if you don't have space around the sink, you can utilize available wall space for installation (wall-mount hook included). 【Versatile Compatibility】This hand soap dispenser is compatible with various soaps. (No special soap required; commercially available foam hand soap can be used.) Touch-free operation is ideal for hygiene management and cold prevention in homes, schools, kindergartens, restaurants, and other public places. It's perfect for a variety of locations!