• The classic performance you expect from the T-Outliner, now with cordless freedom and convenience. • Lithium-ion battery delivers over 100 minutes of nonstop run time; charges in just 1 hour • Extremely powerful, high-speed rotary motor with blade speeds over 7,200 SPM • Features constant speed technology; won't drag or stall through heavy and thick hair types • Close-cutting, carbon-steel T-blade for lining, designing and dry shaving - can be zero gapped • Cord/cordless operation features an LED light to indicate battery power levels