The New Generation Dr. Save Duo is the first rechargeable space saving vacuum pump in the world especially made for travelers. Dr. Save Duo is not only able to vacuum the air out of the bags to save space or keep food fresh, but also able to inflate air into swimming rings or beach bags for sport. 
 
Both Inflation and Vacuum Functions
There is one inflatable port on the side, which can be used with adapters in the package, suitable for various inflatable products on the market, such as: inflatable mattresses, swimming rings, all types of balls, and children's toys.
 
The lower exhaust port can be used for quick air extraction, which can remove the air in various inflatable products for convenient and fast storage. 
 
At the same time, it is suitable for 90% of storage bags and food preservation bags and vacuum canisters on the market, which can save storage space and extend the freshness of ingredients.
 
Built-In Long-Life Lithium Battery
The built-in 600mah lithium battery can be recharged by using only ordinary USB power, and it can be used for more than 1 hour when fully charged. No power cable or battery replacement is required while using. Consider about the money you could save on the batteries and enjoy all the conveniences the device offers. 
 
DR. SAVE DUO can be used after fully charged, also it can be connected to the power bank and use while charging.
 
Different Adapters Included
Moreover, with several different adapters equipped, Dr. Save Duo can complete multiple tasks for both vacuum and inflation on almost all brands’ bags or swimming rings that exist in the market. One tool amazingly for all. That is why Dr. Save Duo is the best tool for travelers.
 
NOTE : We will not accept any returns of this item that have been removed from their original packaging due to hygiene reasons unless the item is found to be defective.