Rechargeable and Reusable Easily rechargeable using a USB cable. Features ultra-low power consumption, with a full capacity (550mAh Li battery) that allows for continuous bottle opening. This makes it a particularly stylish and practical gift for parents, friends, classmates, colleagues, and wine enthusiasts. Save time: The foil cutter makes removing the bottle seal easy. With just two push buttons, you can effortlessly extract the cork in 6 seconds without breaking it. This keeps things elegant and allows for more time to enjoy wine with family and friends. Material: Constructed from high-quality stainless steel, food-grade silicone, and plastic, providing rust protection and extended durability. Portable: Comes with a built-in rechargeable lithium-ion battery that ensures uninterrupted standby, usable for up to 6 months. Ideal gift for any occasion: This bottle opener is the perfect present for any wine lover. It can be used for various life events: birthdays, Christmas, Thanksgiving, Mother's Day, Father's Day, Valentine's Day, graduation parties, and more.