SUNSKY 5 in 1 Multi-functional Oil Head Cutting USB Charging Electric Hair Cutter Electric Hair Clippers Set, EU Plug

A small amount of oil is poured between the blades every few times before the haircut.

Because blade cutting speed is fast, it is necessary to use push shear oil. Do not use grease or mixed oil containing kerosene and other solvents at any time. Because these oils will volatilize or dec

Stripes and leaks in haircuts are caused by the stickiness of the blade surface, so keep the scissors clean and refuel properly.

Pushing shears make a noise when they are turned on or off, and also have moderate heat and vibration, but these phenomena do not hinder the use of pushing shears.