Vacuum Cleaner SeriesTECHNIC PARAMETER:RECHARGEABLE & PORTABLEPOWER: 35WVOLTAGE: DC4.8VVACUUM: >1.5KPANOISE: <74DBDUST CAPACITY: >0.9LPRODUCT SIZE: 395*104*129MMCOLOR BOX SIZE: 405*110*135MMCTN SIZE: 420*351*296(6PCS/CTN)LOAD QTY: 4200 PCS/20'; 8500 PCS/40'; 9800 PCS/40' HQ