[USB Fast Charging] The built-in lithium-ion battery can be fully charged in 4-6 hours, providing enough power to aerate approximately 50 - 80bottles of wine with a single charge. [Improve Aeration] By fully aerating the wine's tannins, reducing astringency and releasing its natural flavors and aromas, regular wines can also be doubled in value. [Easy to Use] Just press the aerator start button and watch the aerated wine delivered to your glasswithout having to wait for the wine to breathe. 5 times faster than a traditional wine aerator. [Modern Styling] Modern and elegant design, portable, upgraded accessories with a stainless steel telescopic connecting pipe and a storage base. [Ideal Gift] This useful gadget not only looks great, but also makes your wine taste better instantly! A perfect gift for wine lovers, or for family gatherings or parties. One-year friendly product service provides a high-quality product experience. [Packaging]electronic wine aerator, silicone catheter* 1 (food grade), USB data cable, instruction manual, neutral color box.