All standard bottles, 4.5L 5.0L 10L 11.3L 15L 18.9L...Perfect Match!It can work on big bottles standing on your floor, so perfect for Home, office...It can work on medium sized bottles standing on your floor, so perfect for dormitory...It can work on small bottles standing on your desk, so perfect for whatever single person living.It helps people for forge their healthy life.It helps branded water dealers to build their market.
Main Features1) Item of simplicity & modernity.2) Compact size & Light weight.3) Perfect Match for bottled mineral/purified water.4) Help with healthy life.5) Simple installation & Easy one button Use.6) ONE for ALL different sizes of bottlesSpecifications1) Rated Voltage: 3.7V & Rated Power: 4W2) Lithium-ion battery capacity: 1200mAh3) A single charge works 6+ standard 5-gallon bottles of water4) LED illumination & USB charging