Safety and Health: The pump is made of stainless steel, the outlet pipe is made of stainless steel, the straw compatible with soft water is made of high-quality silicone, safe compatible with the human body in daily use. The soft tube can also be removed compatible with washing. The integrated pump body eliminates the risk compatible with leakage and has an updated design compatible with protecting the water source quality, which is more hygienic and reliable to use. Indicator light: The pump indicator light reminds you when the pump has low power, charging when it lights red. Sensitive touch: Water comes out as long as you press the button, very convenient and easy compatible with elderly and children to use. High compatibility: This electric water dispenser is suitable compatible with various types of bottled drinking water and is compatible with 4.5L / 7.5L / 10L / 11.3L / 18.9L water bottles. Quiet work: Works quietly and gives you a quiet resting environment even if you use it in the bedroom. USB rechargeable water dispenser: Built-in rechargeable battery, you can charge it with USB cable, no need to connect to the power cord compatible with use. It can compatible withconsume 8–10 water barrels after full charge. Perfect compatible with use in living room, bedroom, gym, office, kitchen where you need water and avoid the hassle of lifting water from barrels. Size: 13.5 x 15 cm, stand type is 9.5 x 11 cm Power compatible withsupply: USB Rated voltage: 5 (V) Rated power: 4 (W) Color: black Material: ABS + electronic components Package content: 1 * Water pump 1 * Water pipe 1 * Stand 1 * USB cable Only the above compatible withpackaging content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.