1、 4-card slot charging model (lithium battery USB charging)
Model: Four slot electric knife sharpener
Power supply: 3.7V lithium battery with USB charging
Rated power: 8W
Whole machine weight: 0.37KG
Body dimensions: 20cm in length, 5.3cm in width, and 7.5cm in height
Sharpening groove: 4 card slots, divided into coarse grinding for cutting edge and fine grinding for fixing edge
Standard configuration: coarse grinding wheel, fine grinding wheel, USB charging cable
Function: Only for tool grinding
2、 5-card slot plug-in upgrade (220V AC)
Model: Upgraded Five Card Slot Electric Sharpener
Power supply: 220V AC
Rated power: 50W
Whole machine weight: 0.92KG
Body size: 22cm in length, 8.8cm in width, and 7.3cm in height
Sharpening groove: 5 card slots, rough grinding, fine grinding, straight screwdriver grinding, scissor grinding
Standard configuration: coarse grinding wheel, fine grinding wheel, scissors specific grinding wheel
Function: Sharpen knife, sharpen scissors, sharpen straight screwdriver
