Sturdy and safe construction: simple structure and stability deliver reliable, lowmaintenance operation. The proof design protects key components for safer everyday use. Portable power: builtin 400mAh lithium‑ion battery with DC 5V charging lets you operate the electric vacuum sealer anywhere there is a USB power source, making on‑the‑go sealing convenient. Extends food freshness and reduces bulk: seals food to slow spoilage and preserve flavor; also compresses clothing and textiles to reduce storage space. Efficient air extraction: electric vacuum sealer provides a strong 50–60 kPa vacuum range for rapid air removal, shortening sealing time and reducing effort. How this solves common problems Keeps leftovers and bulk buys fresher longer, reducing food waste and saving money. Compresses clothing and linens so you can fit more into drawers, closets, or luggage. Fast extraction and a simple design make sealing quick and reliable even for frequent use. Practical use scenarios Meal prep and leftovers: seal portions for the fridge or freezer to keep ingredients fresher between uses. Travel and packing: compress jackets, sweaters, and other garments to maximize suitcase space. Seasonal storage: reduce the volume of off‑season clothing and linens for easier storage and organization. Key attributes at a glance Function: electric vacuum sealing for food preservation and space reduction for textiles Power: 400mAh lithium‑ion battery with DC 5V charging Performance: 50–60 kPa vacuum range for fast air extraction Design: simple, stable construction with proof design for safe operation This sealer is designed for straightforward, reliable use whenever you need to preserve food or save storage space.