Smart Ultra-Silent Drinking Water Pump Portable Usb Charge Automatic Electric Drinks Bottle Water Feed Pump

Characteristics: 1. long life battery: it contains a large capacity lithium battery with a capacity of 1800mah and uses low power consumption technology. 2. Removable Water Pipe: The smart electric water absorber approves a removable water pipe, which can be replaced in time, which is more hygienic and safer. Three. Unburdened protection: do not be afraid if there is no water in the bottle, use anti-burnout technology to ensure safety. Four. Quantitative water discharge: using intelligent qu