Effortless Operation: This electric wine saver pump features a one-click automatic vacuuming system that stops once the air is fully evacuated. It's designed to free your hands and make wine preservation effortless and efficient, perfect for enhancing your wine-drinking experience. Elegant Design & Perfect Gift: With its stylish appearance, this wine vacuum pump and stoppers set is an excellent gift for wine enthusiasts. It combines practicality with elegance, reflecting your unique taste and consideration for the recipient, making it an ideal choice for any occasion. Extended Freshness: The advanced vacuum technology of this pump ensures that red wine remains fresh for up to 7 days by effectively preventing oxidation. The stoppers are safe and come with an adjustable date scale for precise tracking of the wine's storage time. Long-Lasting Battery & Quick Charging: A full charge takes just 3 hours and supports up to 300 uses, ensuring reliable performance and longevity. This high-frequency tested wine saver is equipped with a USB-C port for convenient and rapid charging, making it a dependable tool for any wine lover. Versatile Use: Suitable for a variety of settings including home, bars, and restaurants, this wine vacuum pump is versatile and user-friendly. Its Type-C charging compatibility ensures it can be easily integrated into modern tech environments, making it a practical addition to any wine preservation toolkit. Color: Black Material: ABS Package Contents: 1 x Electric Wine Saver 1 x Wine Stopper 1 x USB Cable Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.