5X Freshness Time: New upgraded valve vacuum sealing bags feature advanced vacuum sealing technology that helps keep food fresh up to 5 times longer than traditional storage methods, reducing food waste and preserving flavor and quality.Powerful suction and long battery life: Simply press the button to start; the device completes vacuum sealing in approximately 5 seconds and automatically shuts off when finished. A single charge supports up to 1000 bags sealed. With a strong suction power of 65 kPa, sealing is fast and efficient. Its compact design makes it ideal for kitchen use and outdoor activities.Reusable and BPA-free: The vacuum sealing bags are made from BPA-free, food-grade materials. They are safe for use in the dishwasher, freezer, and microwave, and are also suitable for sous vide cooking. Each bag maintains a secure seal for up to one year after vacuuming, offering durable performance and excellent value.Keeps food fresh and saves money: These vacuum seal bags work with a wide variety of foods, including vegetables, fruits, mushrooms, meat, seafood, dry goods, and leftovers. Reusable design helps reduce waste while saving time, space, and money. Ideal for home kitchens and portable uses such as camping and picnics.Space-saving and easy to use: This handheld vacuum sealer is compact, about the size of a pepper grinder, and requires minimal storage space compared to traditional models. It is simple to operate and enhances food organization, meal prep, and overall cooking efficiency. Upgrade your food storage experience with this convenient, modern solution.