Safety and health: The pump is made with food-grade materials, outlet pipe is made of stainless steel, the soft water absorb tube is made of high-quality silicone, safe for human body to use daily. The soft tube can be removed for cleaning. The integrated pump body eliminates the risk of leakage, providing an upgraded design to protect water quality, making it more hygienic and reliable to use. Indicator light: The indicator light on the pump reminds you when the power is low; please charge when it turns red. Sensitive touch control: Water is dispensed as soon as the switch is pressed, very convenient and easy for elderly and children to use. High compatibility: This electric water dispenser fits a variety of bottled drinking water, compatible with 4.5L, 7.5L, 10L, 11.3L, and 18.9L water bottles. Quiet operation: Works quietly, providing a peaceful environment even when used in the bedroom. USB rechargeable water dispenser: Built-in rechargeable battery allows charging via USB cable; no need to connect to a power outlet. Operates for 8-10 bottles after full charge. Ideal for use in living room, bedroom, gym, office, kitchen—anywhere you need convenient access to water without the hassle of lifting heavy barrels. Size: 13.5x15cm, base size: 9.5x11cm. Power supply: USB. Rated voltage: 5V. Rated power: 4W. Color: Black. Material: ABS + electronic components. Package Contents: 1 x Water pump, 1 x Water pipe, 1 x Base, 1 x USB cable. Only the above items are included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and actual item. Measurement error allowed is +/- 1-3cm.