New Automatic Water Pump Intelligent Water Feeder USB Charging Water Pump Explain: Cylinder minimalist design, golden ratio cut panel, let every bucket for this upgrade Strong pump design, full outlet power, strong pump power doubled, stable and smooth water flow, no splash Large capacity lithium battery is fully used, fast charging, large capacity battery design does not need to worry about short service time Let drinking water become a good habit every day, fast water design, no longer need to wait, just a little press Body molding design direct pumping water, sealed and watertight, only transport and storage, not easy to breed mold, every cup is fresh water One machine is versatile, suitable for 4.5l/75l/11.3l/15l/18.9l capacity, barreled water and spiral PC bucket Product size: 13.2x6.4x13cm The package contains: 1xintelligent electric water pump Battery capacity: 1200mAh Input voltage: dc50v-1a Applicable water temperature: 5 ~ 38 Charging mode: USB charging Key steps: 1. Double click to unlock and turn on the orange light 2. After unlocking, press to start the pump, and the green light will be on 3. Press again to turn off the pump and turn on the orange light 4. Pump intelligent life of 1 minute, no longer click lock shut down