Cordless design with detachable blades for all-day use, with and without the 8-foot cord High-quality, durable construction Powerful, brushless motor with a worm gear blade drive system converts speed into power to cut through bulk hair and fade all hair types Long-lasting lithium-ion battery for 120-minute run time Precision ground stainless steel blades are designed to stand the test of time and cut easily through even the thickest hair Cut through or fade bulk hair quickly, evenly, and without having to make multiple passes with the Oster Professional Cordless Classic 76 Hair Clipper. The powerful brushless motor with a worm gear blade drive system converts speed into power to cut through all hair types with ease including thick, thin, tangled, wet, or dry hair. This clipper features a long-lasting lithium-ion battery with 120 minutes of run time, for use with or without the 8-foot cord. It’s improved ergonomic shape and high-quality, durable design BRAND NEW UNOPENED