Rechargeable Convenience for Global Travel: Equipped with a battery, this vacuum pump can compress up to 90 bags per charge. Its USB charging capability allows for easy recharging from laptops or power , making it perfect for travelers. Rapid, High-Efficiency Compression: Experience fast bag compression with a 4000Pa suction and 140L/min airflow, allowing you to compress each bag in just 10-15 seconds and complete a full set in under 3 minutes, streamlining your packing process. Designed for Travel: The pump's compact and ergonomic design ensures it is and easy to handle, fitting effortlessly into luggage, backpacks, or handbags without adding bulk. Versatile Packing with Custom-Sized Bags: This set includes 12/15 vacuum bags in three practical sizes (S 50*40cm, M 60*40cm, L 60*50cm), designed to reduce your luggage volume by up to 80%, accommodating a variety of items for your travels. Robust and Secure Storage Solution: Crafted from PA+PE material, the included tear- bags are reusable and feature a dual-zipper design for easy use and airtight sealing, with semi-transparent material to quickly identify contents.