VIVANT Portable Wine Cooler is designed to maintain the ideal temperature for your wine from storage to serving with absolute precision. We’ve made it 100% portable so there are no limits to where you can enjoy your wine. The cooler has an extended battery life and versatile volume capacity. A fully charged battery can last through a full course dinner and the cooling chamber accommodates all bottle shapes across still and sparkling wines. For a complete experience, the bottle label is visible through a transparent window in the face of the cooler.