WineShark Red Wine Hyperaerator The first ever red wine hyperaerator - meaning, a wine aerator that actively agitates the wine in the glass to incorporate oxygen and make the wine taste better Agitation wand is detachable for dishwasher-safe cleaning and easy travel Simple to use: just pour yourself a glass and "shark it" for 6-8 seconds to immediately enjoy all the flavors of your favorite wine Up to 6 times more effective that other aerators Power by rechargeable battery; charged using standard micro-USB cable (included)