Powerful motor: 7,200 strokes per minute (electromagnetic motor). precision blades: high-carbon steel, long-lasting sharpness. adjustable taper lever: allows for customizable cutting lengths (0.8mm to 2.5mm). 8 attachment combs: for various hair lengths and styles. ergonomic design: comfortable to hold for extended use. durable and reliable: built for professional and home use. corded: ensures consistent power during use. maintenance: requires regular oiling and cleaning.