Safety and health: The pump is made of premium quality materials. The outlet pipe is constructed from stainless steel, and the soft water absorption tube is made of high-grade silicone, safe for daily human use. The soft tube can be easily removed for cleaning. The integrated pump body eliminates the risk of leakage, offering an upgraded design to help maintain water source quality, providing a more hygienic and reliable experience for everyday 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, making it convenient and easy to operate for elderly users and children. High compatibility: This electric water dispenser fits a wide variety of bottled drinking water containers, compatible with 4.5L, 7.5L, 10L, 11.3L, and 18.9L bottles. Quiet operation: Operates quietly, ensuring a peaceful environment, suitable for use in bedrooms or other quiet spaces. USB rechargeable water dispenser: Built-in rechargeable battery allows charging via USB cable; no need to connect to a power outlet during use. Works for approximately 8 to 10 full bottles after a complete charge. Ideal for use in living rooms, bedrooms, gyms, offices, and kitchens, helping eliminate the need to lift heavy water bottles. Product dimensions: 13.5 x 15 cm Base dimensions: 9.5 x 11 cm Power supply method: 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 Note: Lighting and display differences may cause slight variations between the color shown in images and the actual product. Measurement tolerance is +/- 1-3 cm.