Safety and health: The pump is made with an outlet pipe constructed from stainless steel, and the soft water absorption tube is made of high-quality silicone, safe for daily human use. The soft tube can be removed for cleaning. The integrated pump body eliminates the risk of leakage, offering an upgraded design to help maintain water quality, making it more hygienic and reliable for use. Indicator light: The indicator light on the pump alerts when the battery power is low; please recharge when the light turns red. Sensitive touch control: Water is dispensed immediately upon pressing the switch, providing convenient and simple operation suitable for elderly users and children. High compatibility: This electric water dispenser fits various sizes of bottled drinking water, compatible with 4.5L, 7.5L, 10L, 11.3L, and 18.9L water bottles. Quiet operation: Operates quietly, making it suitable for use in bedrooms without disturbing the environment. USB rechargeable water dispenser: Built-in rechargeable battery allows charging via USB cable; no need to connect to a power outlet during use. Operates for 8 to 10 bottles per full charge. Ideal for use in living rooms, bedrooms, gyms, offices, and kitchens, helping to avoid the need to lift heavy water containers. Size: 13.5 x 15 cm, base size: 9.5 x 11 cm. Power supply: USB. Rated voltage: 5 V. Rated power: 4 W. Color: Black. Material: ABS + electronic components. Package contents: 1 x Water pump, 1 x Water pipe, 1 x Base, 1 x USB cable. The package includes only the items listed above; other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance: +/- 1-3 cm.