USB rechargeable and IPX5 waterproof: electric soap dispenser can be used for 3 months (4000 times output) after full charge for general use. The soap dispenser is IPX5 waterproof and the rubber stopper on the charging port protects the machine from water damage and corrosion. Use the automatic soap dispenser in your bathroom or kitchen without worries Good :This automatic soap dispenser is also equipped with a tube excavator, which effectively solves the problem of blocking the soap dispenser. Sensor soap dispenser is suitable for bathrooms, kitchens, toilets, showers, hotels, restaurants, hospitals and other public places. If you have any questions, please 14.2 ounces (420 ml) large capacity: designed with a transparent container so you can conveniently see if soap needs to be refilled. Due to the large capacity, you do not need to refill the liquid soap as often, but can do so conveniently from above. Please note that you should add liquid soap in time if the liquid level is low, otherwise the soap dispenser will not splash soap 2 Installation Methods:You can automatically place the soap dispenser directly on the desk or stick it on the wall to free up counter space. The soap dispenser is compact and minimalist, so it does not affect your design aesthetics instead of giving your kitchen and bathroom an elegant look 4 adjustable levels and no touch soap dispenser: equipped with a high-precision sensor, the automatic soap dispenser can be foamed and dispensed in 0.3s (0.8s/1.5s/2s) by simply placing your hand under the sensor area (0-70 mm). No touch design: you do not need to press to avoid cross infection