MODEL:GDC-700(With shaver socket and without wind control knob) MODEL:GDC-700A(Without shaver socket and wind control knob) MODEL:GDC-700B(With shaver socket and wind control knob) MODEL:GDC-700C(Without shaver socket and with wind control knob) * Electricity save * 15-minute auto timer * Separate handle outlet from heater for maximum safety * Mica heating elements ,constant set blow speed * Built-in electric-shock safeguard * Strong waterproof construction * Heavy duty cord with strain relief * Turbo design and easy wall mount