Feature:1. It is made of high‑quality aviation aluminum alloy material, with good texture and touch, wear‑resistant and durable.2. The ergonomic structure design is equipped with convenient large buttons for easy use.3. Threaded connection, better sealing performance, convenient and durable, can be used for a long time.4. Energy‑saving and high‑efficiency, high‑strength motor, strong suction, can pump out 3L of air per minute, which can save time and energy.5. Easy to carry, mini portable design, small size, and USB power connection, very suitable for travel.Specification:Item Type: Vacuum SealerMaterial: Aluminum Alloy + ABSWeight: Approx. 302g/10.7ozProduct Size: Approx. 8 x 3cm/3.2 x 1.2inPower Supply: 5V /1.5-2ARated Power: 5WPower Supply Mode: USB Power SupplyVacuum Degree: ≥ -50kpaMinimum No-Load Flow: 2.5L/MINPumping Volume: 3L/MINColor: BlackPackage List:1 x Vacuum Pump 1 x USB Power Cable1 x Silicone Adapter1 x Transparent Wet Vent1 x Waterproof Bag1 x InstructionNote:1. Please allow 0‑2 cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.