1 Input voltage: 230/220/120V; Output voltage: 12V2 Power: 6. 4-8W3 CE, GS and UL adaptor4 products size: 5" ball5 carton size: (L x W x H): 50 x 48 x 33cmPacking:1 unit/polyfoam/gift box4 units/cartonCarton volume: 0. 08cbmN. W.: 7. 6kgG. W.: 8. 5kg