... or 120V~ ,60Hz ,40W availabl Product name :Two - stage sharpening electric knife sharpener .Item :KS-280 ,approved CE/ROHS Both 230V~ ,50Hz ,40W ... and 120V~,60Hz ,40W are available .Description : Plastic Sharpener 1.It is suitable for non-serrated blade2. Material :ABS ... :0086-15867242002Tel:0086-574-58586885Fax:0086-574-58585222 Two-stage Electric Knife Sharpener 40W 220V-240V 50Hz/60Hz