Sharpener is USB style and is not rechargeable, need to be used with an adapter

Feature:
100% brand new and high quality
Features:
Protective Container to keep safe.
Easy to use, fast automatic electrical sharpener.
Extra sharpner stone to adjust, make knife more sharpe.
Widely use for metal kinves, ceramics kinves serrated knife and scissors.

Specifications:
USB current: 5V 2A
Size: 23.7*9*6.4CM
color: White
Material: Plastic
Applications: Home Kitchen Knives Sharpening

Package included:
1 Pc x Electric Knife Sharpener