This professional hair trimmer is engineered for high performance and durability. It features a DLC powder metallurgy fixed blade combined with a ceramic moving blade, ensuring a sharp, precise cut and enhanced longevity . Powered by a BLDC motor, it offers four adjustable speed settings (6000/6500/7000/7500 RPM) for versatile styling control . The device is equipped with a robust ICR18650 2000mAh Li-ion battery that requires 3 hours to charge fully and delivers an extended runtime of 150 minutes or more, supporting prolonged cordless use .