electric water dispenser portable gallon drinking bottle switch smart wireless water pump water treatment apparatus

characteristics: automatic electric suction device is very handy and useful. ideal for office, home, kitchen, school duck. suitable for pure bottled drinking water, compatible with most 4.5l, 5l, 7.5l, 10l, 11.3l, 15l, and 18.9l bottles. upload by usb cable. only required 3-4 hours to be fully charged. description: food grade silicone tube, odourless, non-toxic, healthy. design removable tube for simple cleaning. press the switch gently, operating simultaneously. specification: colour