If you are looking for the ideal hair clipper, our heavy duty electric hair clipper is your best choice. This professional scissors and pet groomer makes trimming easy and simple. Product parameters: Product name: Electric wool shears Voltage/Plug: 110-240V Power: 280W Voltage: 18v-21v No-load speed: 2200-2400 rpm Blade width: 76mm Noise level: 78DB Battery capacity: 4000mAh Packing weight: about 4kg Notice: 1. Inappropriate lubricants can stain or stain wool. (When the blade temperature rises rapidly, the lubricant can act as a cooling agent) 2. After the electric shears are stored for a long time, they need to be cleaned, lubricated and cleaned. 3. International transportation does not allow liquid, and transportation does not contain lubricating oil.