Svin Battery Operated Wine Aerator Decanter Ellipse with Adjustable Air Tube Suitable for Gift Directly Aerate the Wine in the Glass or Bottle Avoiding the Problems As Overflowing Leaking Dripping No Neck Fitting Problems DIFFERENCE FROM TRADITIONAL AERATOR. This unique battery operated aeration system allows you to easily aerate your wine to taste and releases wine's full flavor and bouquet in seconds. Unlike traditional decanters and fountain or spout style aerators; requiring waiting long periods of time or re-pouring your wine. EASY TO USE. Simply insert in bottle or glass and press button to aerate. Oxygen softens tannins for smoother, better tasting wine. Built-in LED light lets you see aeration at work. Uses 2 AAA batteries (not included). NO LEAKS OR SPILLS. Directly aerate the wine in the glass or bottle avoiding the problems found in other styles of aerators, such as:- Overflowing, Leaking, Dripping, or Neck Fitting Problems. ADJUSTABLE OXYGEN TUBE. The oxygen tube is adjustable. You can adjust the length according to the depth of the glass or bottle. You do not need to change a longer oxygen tube when you are using a short one like other brands. SUITABLE FOR GIFT. Mixes wine with air to enhance flavor, bouquet, and provides a dramatic presentation, It delivers recognizable improvements immediately: better bouquet, enhanced flavors and smoother finish. With unique beautiful new design, it is a symbol of individuality and taste, very suitable as gift.