Electronic pencil sharpener with USB adapter

1.Size: 12.5x 8.3x5.3cm
2.weight: 250g
3.Power:4pcs AA batteries(not include) or AC adaptor.
4.Solid and high quality,Fast speed
5.High capacity & easy to clean shavings tray.
6.Safety switch to prevent operation when shavings tray is removed.
7.The multi-diameter dial adjusts to 3 different pencil thicknesses. 3 levels: blunt, medium or sharp.
8.Color:pink, green, blue, black, white.
Electronic pencil sharpener with USB adapter