Vacuum Bag Electric Air Pump, 220V 55W Powerful Vacuum Pump for Vacuum Compression Bags, Mini Air Pump for Vacuum Bags (1)Electric Air Pump: Unlike the manual pump, it is much easier and faster to aspire the air from the vacuum bags, it does not need to use its strength to throw and push the pump again and again to remove the air from the bags Easy Use: simply connect the plug and then place it in the valve and turn it on, then wait a few seconds and voila Switch button: increase the contact area, one key switch is more convenient It is designed to extract air from the