Operation: DC-Motor, 6800 rpm. Mains Operating Time: Continuous operation Battery: 100 Min., Li-Ion Battery Charging Time: 60 min Weight: 186 g without cable Cutting Width: 38 mm, Cutting length: 0.4 mm Kit includes: 3 attachment combs #½ (1½ mm), #1 (3 mm), #1½ (4½ mm), cleaning brush, charging stand, barber comb, pre-shave brush, plug-in transformer, oil, blade guard POWER: Highly efficient and durable lithium-ion battery, ideal for continual use. Quick charge function: for a 5 minute charge, average use is 14 minute run time. PROFESSIONAL: Professional rotary motor for durability and longevity. Lighter weight and cordless design for easier handling with the great haircutting quality of a corded trimmer. EXACT: Extremely-close trimming creates a crisp, clean line. T-BLADE: Extended blade cutting area produces faster cutting results. Adjusts to “0” overlap. IDEAL FOR: Cuts more hair faster, facial hair detail and design.