... Parameter: DC 12V 45-8W power,250PSI, 75cm hose, 3 kinds of nozzle adapter Advantages:2 in 1 vacuum cleaner with ... 3 kinds of nozzle adapters, wet/dry functions with strong suction, portable design, can be used in ... around the world wide.A QC team with more than 10 professional and technical personnel. ... Function Test and so on.Production line test: With work team or mould engineer who will inspect ...