2 in 1 Electric Knife Sharpener and Milk Frother USB Charging Knife Grinder Electric Fast Sharpener

2 in 1Electric Knife Sharpener and Milk frotherUSB charging, leak-proof, safe, environmentally friendly, stylish, easy to operate, easy to use, easy to clean.Large motor, high power, faster grinding speed.High-quality materials, durable.High-speed gear + low-speed gear dual designInput voltage: 5VBattery Capacity:2000mAhProduct Size:19 x 3cmWeight:204gColour:RedMaterial:Stainless steelPackage Contents:1 * 2 in 1 Electric Knife Sharpener and Milk frother1 * usb cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.