Electric Wine Saver Pump with Wine Stoppers Vacuum keeps wine fresh after opening by removing air from the bottle. The device is USB rechargeable and designed to preserve flavor for up to 10 days, reducing waste and extending enjoyment of your wine. Key benefits Preserves wine for up to 10 days by removing air from the bottle Reduces waste and keeps flavors, aroma, and freshness intact Simple, quick operation with an electric vacuum pump USB rechargeable for cordless, anytime use Includes wine stoppers to create an effective vacuum seal Key attributes Functionality: Electric vacuum pump with wine stoppers for sealing bottles Performance: Keeps opened wine fresh for up to 10 days Power: USB rechargeable Convenience: Wine preservation without cords during use and storage What's included Electric wine saver pump Wine stoppers (plural) How it works 1) Open the wine bottle and place a wine stopper on the opening. 2) Use the electric pump to create a vacuum seal, removing air from the bottle. 3) When the battery runs low, recharge via USB to resume use. Use cases Everyday dining: After opening a bottle for dinner, preserve the remaining wine for later without flavor loss. Wine tasting or sampling: Save portions from multiple bottles during a tasting session, keeping each bottle fresh. Social events: Preserve several opened bottles during a small gathering, reducing waste and ensuring wine stays fresh for guests over several days. Notes Designed to preserve wine freshness by vacuum sealing with included stoppers. USB rechargeable power allows cordless use without frequent battery replacements.