Complete USA Made Grooming System – Everything in one kit! A rechargeable hair trimmer for men featuring our no slip silicone grip for precision trimming, 3 attachment heads, 3 guide combs ranging in size from 1/16” – 3/16\", a 10 position guide comb (12mmm – 20mm), a 6 position (1/16” – 1/2\") comb, detail brush, and soft case. Multi Purpose – Included are 3 different attachment heads. A facial hair trimmer head for beard and mustache trimming, a precision detail head for trimming small detail areas around the mustache, chin, goatee, & eyebrow areas, and a rotary trimming head for hygienic trimming of ear and nose hairs. Quick Recharging – A lithium ion rechargeable battery equipped with 1-minute quick charge for 3 minutes of instant power & fast 1 hour charge time for up to 3.5 hours of run time. Worldwide voltage means you can use no matter what country you’re in, 100-240V. Self-Sharpening Blades – Wahl’s precision self-sharpening precision blades stay sharp longer and continuously sharpen over time; oil between every few beard trims to increase the longevity of your trimmer motor and blades. The Brand Used by Professionals - Wahl clippers and trimmers have been used by professionals in the salon & barber industry since 1919; Featuring self-sharpening precision blades & quality construction. Recommended Charge Cycle - To maximize the health & life of the unit battery, charge the unit in full at least every 6 months.