This item is a household portable USB small electric water pump for common bottled water on the market. It is made of , easy to install, and convenient way to drink water. It is suitable for home, school, car, beach, office, outdoor, etc. Provide a healthy and convenient water drinking method for you. Features - Color: Black. - Material: Silicone and plastic. - Size: About 10.00X6.00X6.00cm/3.93X2.36X2.36inch. - Rated voltage: 5V. - Rated power: 5W. - Power supply mode: USB. - Rated frequency: 50Hz. - Note: The large- bottom has high compatibility and is suitable for common buckets on the market. - High compatibility design, suitable for multiple common barreled water on the market. - Using well quality silicone and plastic material, durable and for use. - Easy to install and use it. The elderly children can also operate, family health drinking water necessary. - Useful: fits for most barreled water of different capacity on the market. - Easy to charge, simple shape design, a convenient way to drink water. Package list: 1 pump 1 outlet 1 x silicone hose 1 x USB -in cable