Description:1. Power: 20watt, 230v, 50HZ ( we can do other voltage as ur request, but the price a little different )2. Electric sharpener produces razor-sharp knives in just minutes3. Uses professional grade sapphirites sharpening wheels4. Blade guides automatically hold knife at the ideal angle5. 2-stage system sharpens, then hones blades.6. CE and ROHS certified Packing Details:Product size: 21X9X13CMProduct weight: 1150gInner packing: 1pc/color box(4-color box)Size of inner box: 25*13*17cmMaster packing: 8pcs/cartonSize of master packing: 51.5X27.5X36.5cmG.W./ N.W.: 11KG/10KGSQty./20FCL: 4332pcsQty./40FCL:8974pcsQty./40HQ:10522pcs