Professional stainless steel blade technology; Li-Ion technology provides sustained power performance; 3-hour quick charge for 75 min of use; 15-min quick charge for 15 min of use; Taper control for custom settings; High-power motor for ultrapowerful cutting; Corded or cordless; Kit includes:; 10 guide combs; Barber scissors & comb; Styling comb; Cleaning brush & oil; Barber cape; Styling clip; Blade cover; Deluxe storage case;