The lightweight Graphite Precision Hair Clipper has low-friction black graphite cutting blade that has been precision-engineered for easy, smooth home hair cutting, whatever your hair type. Exceptional lithium-ion technology delivers 160 minutes of consistent cordless use. Part of the Graphite Precision Collection. Cord/cordless Lithium ion 3 hour charge 160 minute run time 20 minute quick charge Graphite cutting blade with stainless steel fixed blade 8 comb guides, grades 1-8 5 position twist taper control (0.6mm-28mm) Washable blades and comb guides Hard storage case 3 guarantee Made in China.