1.0mm Cutting Machine: Achieve your desired style with precision using the ultra-sharp 0mm cutting blade, perfect for fades and close cuts 2. LED display: This hair trimmer is equipped with an LED display that can display the current cutting height and battery level, making it easier to use and remaining power, and more intelligent. 3. Quiet and low noise: This low noise hair clipper features a motor design, with noise less than 60 decibels, allowing for quiet hair cutting and making your hair cutting process more comfortable and relaxing. 4. Detachable design: This hair clipper adopts a detachable design, allowing easy disassembly of the cutter head and blade for cleaning and replacement, maintaining cutting performance and hygiene. 5. USB Charging: This hair clipper charges via USB, eliminating the need for traditional chargers and making it easy to charge with a variety of power sources. This feature is very convenient for use on the go.