• Detachable blades: Professional all-metal high-quality steel blade set with integrated cutting length adjustment for powerful and precise cutting. • Fast charging: Up to 90 minutes of runtime with a quick 60-minute charging time. • Flexibility with or without cord: Offers the freedom of cordless operation with the reliability of corded use. • Constant power: Chip-controlled motor for constant cutting power, with acoustic warning system and LED indicators. • Safety warning: Do not use on babies, keep away from water sources, ensure proper cleaning and maintenance.