The electric razor (also known as the dry razor, electric shaver, or simply shaver) is a razor with a rotating or oscillating blade. ... Some very early mechanical shavers had no electric motor and had to be powered by hand, for example by pulling a cord to drive a fly wheel. The shaver features 1 Extra blade, pop-up trimmer for mustache and sideburns, portable charging plug for ease and convenience, double-head reciprocating push-off trimmer for mustache geometric acute foil.