Water Bottle Pump Water Dispenser USB Charging Automatic Water Bottle Pump Water Pump One Button Switch Of Water Dispenser

Feature: 1. Simple and convenient, press the button to water out/press the button to stop water 2. Highly compatible base, universal for big and small barrels 3. Built-in 800 mA large battery can pump 4-6 barrels of water when charging 4.Fast water outflow, a glass of water in 3 seconds