The wahl groomsman pro sport precision trimmer has 14 pieces that make this the most versatile all-in-one rechargeable grooming system. it has 4 heads designed for your needs. tight detailer head: finely ground blade for trimming the most intricate styles. precision trimmer head: pro-grade blades for one pass trimming with barbershop results. full size shaver head: nick free shaving with super close results. t-blade clipper head: wide blade for touch-ups and body grooming. this 14 piece kit includes; trimmer unit, trimmer head, detail head, dual shaver head, t-blade, standard guide combs: stubble, medium, full, 6-position guide, t-blade guide combs, charger, beard comb, cleaning brush, blade oil, storage pouch, and english/spanish instructions/styling guide.