Automatic Water Dispenser-smart Wireless Pumping Unit

This Environmentally Friendly Water Bottle/Jug Automatic Water Pump is a manual pump for bottled water that is great for camping, sports, home, school, office and more. The hand pump is easy to assemble and the pump tubes are removable for easy cleaning. The pump's adapter fits most standard water dispensers and jugs and can be switched to a different jug in just seconds. Easy to use - just press down the dispense button and get your daily drink, no effort required. How to usePower on:Press the key to work, then press the key to stop working. Charging:1) The charging capacity is 5V, and after charging, about 3 barrels of 18L bottled water can be pumped;2) There is charging low-voltage explosion-proof protection, please feel free to use;3) When the current is lower than 3.2A, the product will automatically flash red light to remind you to charge in time and stop working automatically.4) When fully charged, the green light is on, indicating that the battery is fully charged. Usage:1) Before use, insert one end of the suction pipe into the suction port below the fuselage, and insert the other end into the bucket;2) Flashing blue light when charging, after the full light is off