This outer rotor BLDC hair trimmer is engineered for professional-grade performance and durability. It features a DLC fixed blade and moving blade for sharp, precise cutting and is powered by an outer rotor BLDC motor that offers efficient and stable operation with 5 adjustable speed settings (6000/6500/7000/7500/8000 RPM) to handle various hair types and styling needs . The device is equipped with a robust ICR18650 2000mAh Li-ion battery, which requires 3 hours to charge fully and provides over 120 minutes of cordless runtime, supporting extended use .