Strong suction power: The powerful pure copper motor provides 60kPa suction power, which can quickly suck out the air in the bag. Strong suction power can satisfy most fresh-keeping bags and vacuum bags/boxes Built-in cutter: perfect for cutting bags, no need to hunt around for scissors Mini Size: The mini sealer measures 3.5 x 2.8 x 2 inches and weighs 200 grams. carry it with us in occasions (home, office, dormitory, classroom, car, camping); 1200mA battery capacity with USB charging, fully can meet the sealing and vacuuming requirements of more than 30 storage bags. Operation Note: Pressing for more than 3 seconds during heat sealing may easily cause the sealing machine to be in a vacuum state, making the upper and lower covers unable to be opened. At this time, we need to gently press the small air valve on the left side of the machine, and the lid will open automatically Colour:White Material:abs Package Contents: 1 x sealing machine 1 x data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Built-in cutter: perfect for cutting bags, no need to hunt around for scissors Strong suction power: The powerful pure copper motor provides 60kPa suction power, which can quickly suck out the air in the bag. Strong suction power can satisfy most fresh-keeping bags and vacuum bags/boxes Mini Size: The mini sealer measures 3.5 x 2.8 x 2 inches and weighs 200 grams. carry it with us in various occasions (home, office, dormitory, classroom, car, camping); 1200mA battery capacity with USB charging, fully can meet the sealing and vacuuming requirements of more than 30 storage bags. Operation Note: Pressing for more than 3 seconds during heat sealing may easily cause the sealing machine to be in a vacuum state, making the upper and lower covers unable to be opened. At this time, we need to gently press the small air valve on the left side of the machine, and the lid will open automatically