Operation: Features a simple, one-button tactile switch on top for quick, single-press dispensing.Power Source: Equipped with an internal rechargeable battery that charges via a standard USB cable.Materials: Utilizes a 304 stainless steel outlet pipe curved at an optimal angle alongside food-grade silicone suction tubing.Portability: Lightweight and wireless design makes it suitable for kitchens, offices, camping, or outdoor barbeques.