Feature: 1. Use in multiple scenarios, suitable for storing food, clothes, quilts and travel supplies. 2. Mini vacuum pump, small in size, light and portable, you can put it in your pocket. 3. It can save storage space for suitcases, backpacks, wardrobes, closets and refrigerators. 4. Automatic operation, one key to open, you can easily draw out air in just one minute. 5. It can automatically remove excess air in the vacuum storage bag or container to keep clothes dry or food freshing. Specification: Item Type: Vacuum Pump Material: ABS Color: White Rated Voltage: 5V Rated Power: <3W Pumping Volume: 3L/MIN Minimum No-Load Flow: 2.5L / Min Vacuum Degree: ≥-50Kpa Power Supply Mode: USB Power Cable Power Cord Length: Approx. 110cm / 43.3in Weight: Approx. 192g / 6.8oz Size: Approx. 8x3cm / 3.1x1.2in Package List: 1 x Vacuum Pump 1 x Transparent Wet Suction Port 1 x Silicone Adapter 1 x Waterproof Bag 1 x Manual Note: 1.Please allow 0‑1 inch 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.