Vacuum Cleaner SeriesTECHNIC PARAMETER:PORTABLEPOWER: 800W-1000WVOLTAGE: 230VAC, 50HZVACUUM: >15KPANOISE: <74DBDUST CAPACITY: >0.6LCORD LENGTH: 4.5MPRODUCT SIZE: 286*127*182MMCOLOR BOX: 300*140*185MMCTN SIZE: 435*315*390LOAD QTY: 3400 PCS/20'; 6800 PCS/40'; 7900 PCS/40' HQ