Feature:1. Vacuum Sealer: Comes with 50 to 60KPa vacuum degree, the electric air pump enables quick air exhaust, very stable and efficient.2. Practical Use: Vacuum storage will not only prolong the conservation, but also will fully utilize the space for better storage.3. Smart Designs: Cordless and quick charging ensures more flexible operation, while the anti splashing suits for outdoor using.4. The Using Tip: The pump is suitable for vacuum storage bags and boxes with self sealing air port which is not more than 2.5CM.5. Easy Carrying: Light in weight and compact in size as well, the air pump sealer can be easily carried to office, picnic and more.Specification:Item Type: Electric Air PumpProduct Material: ABSMotor Model: 370 MotorPower Supply Mode: Built in lithium ion battery 18650 800mAh. Charging Time: 2HService Time: 4.5HNoise: < 49DbVacuum Degree: -50 - 60KPAAir Extraction Speed: 3.5L/minVoltage: 4-5.2VPower: 5wScope of Use: For dry and wet food as well as clothing storage. Function: Can use food to extend the keeping period, and save space of clothes storage..Package List:1 xElectric Air Pump1 x Charging Cable (Random Colour) 1 x User Manual