LARGE CAPACITY & VERSATILE USE: The 17oz/500ML refillable tank features a wide-mouth for easy refills and a see-through window to check soap levels. Compatible with various foaming soaps and diluted shampoos, it's perfect for kitchens, bathrooms, and public areas. ADJUSTABLE FOAMING LEVELS: Tailor your soap volume with four adjustable settings, easily controlled by a single button. This feature helps in reducing waste and ensuring the right amount of soap is dispensed, making it suitable for both home and commercial environments. TOUCH-FREE CONVENIENCE: Equipped with advanced infrared sensors, this soap dispenser offers a hands-free operation by detecting hands within 0-2.36 inches. The touchless mechanism ensures hygiene and reduces the spread of germs, while the no-drip spout keeps the area clean. & STYLISH DESIGN: With an IPX5 waterproof rating, this soap dispenser is designed to withstand humid conditions typical of bathrooms and kitchens. Its sleek, minimalist complements any decor, enhancing functionality and style. RECHARGEABLE & EASY INSTALLATION: Forget about frequent battery changes; this unit is USB rechargeable and can last up to two months on a single charge. It can be mounted or placed on a countertop, providing flexibility in placement and ensuring continuous service.