Philips QT4022/32 is a versatile grooming tool that offers precise trimming and stubble styling. With its patented Zoom Lock feature, you can choose from 10 trimming lengths, ranging from 0.5mm to 10mm, ensuring a customized trimming experience. The device features a durable cutting unit that can be easily replaced when needed, along with a cleaning brush for maintenance. Additionally, the trimmer can be used both cordlessly for up to 60 minutes or corded for continuous power.