... 3.blade adjustable switch 4.the noise is small professional AC hair clipper: 1.streamlined modeling/best ergonomic design.2.High- ... round angle design,Stable and long time working.10.Collocate:Clipper Oil,Cleaning brush ,Blade guard ,Adjusting Lever ,Instruction ... Quantity per carton: 24 Voltage: AC 220v Frequency: 50HZ Power: 12W12.collocate:comb attachment ,clipper oil,adjusting lever. 13.product ...