Desktop Water Bottle Dispenser, Portable Electric Water Bottle Pump Countertop for 5 Gallon & Universal Bottles, USB Charging Automatic Water Jug Dispenser for Bedside, Home, Office, Outdoor apparel_jacket_coat_women and rotate and tighten (the

and rotate and tighten (the side with steel balls faces the storage tray)

jewelry and all other delicate surface

lock with the screw then screw on the cap

metal two-way zipper is easy to use

Desktop Water Bottle Dispenser, Portable Electric Water Bottle Pump Countertop for 5 Gallon & Universal Bottles, USB Charging Automatic Water Jug Dispenser for Bedside, Home, Office, Outdoor apparel_jacket_coat_women and rotate and tighten (theSmart 7 Levels Quantitative Pumping: The Quantitative selection button of the electric water dispenser has 7 capacity options with indicator lights 100 ml 200 ml 300 ml 500 ml 700 ml 1000 ml Continuous pumping, press the capacity button to select the amount of water, then click the power button to start pumping automatically, and you can stop pumping at any time by clicking the button again. Please note: Long press the power button to turn on and off