Magic Electric Tap: Our electric tap can turn any beverage container into an easy-to-use beverage dispenser, eliminating the need to lift heavy bottles and preventing overflow, dripping, and waste. No Dripping & Waste: Using the automatic drink dispenser can effectively prevent the spilling, dripping, and waste of juice, milk, and other beverages. Easily touch the trigger with one hand to get the drink you need. No need to lift or pour—simple one-handed operation allows children to serve themselves. Exclusive Design: This magic tap features a battery-powered motor that draws beverage from the container through a straw and dispenses it smoothly. Touch the trigger to start the flow—the built-in pump delivers liquid effortlessly. A must-have for every household. Universal Cap: The universal cap fits most bottles and jugs with diameters of approximately 2.5 cm (0.98 inch), 3.5 cm (1.18 inch), and 4.5 cm (1.77 inch). Requires 2 AAA batteries (not included). Easy to Use: Insert the dispensing tube into the beverage container and adjust the length as needed. Secure the cap and press the trigger—the beverage dispenses automatically.