Food Grade Material: Food grade silicone hose which can be used to make hoses and nipples on baby bottles.
Pumping Quickly: It only takes a few seconds to fill a glass of water.
Easily Take Water: The inclination angle of the natural water flow does not require the hand to hold the kettle.
Stop Overflow: Each time you withdraw about 1.5L (1 minute), you can automatically shut down, prevents forgetting to shut down and let the water overflow.
Built-in Rechargeable-Battery: Built-in high performance rechargeable lithium-battery. No need to receive wires when pumping. Every time you are fully charged, you can pump about 120L of water.