The Philips BT7670/15 is a versatile beard trimmer from the 7000 Series designed for precise grooming of beards and mustaches. It features a wide trimming head equipped with self-sharpening, non-corrosive stainless steel blades that maintain their edge over time. You can easily customize your look using the mechanical precision dial, which offers 40 different length settings ranging from 0.4 mm to 20 mm in small 0.2 mm increments. To ensure a smooth experience, the device utilizes BeardSense technology to adapt to hair density, while the integrated hair collector captures up to 80% of trimmed hair for a tidier workspace. The grey housing is fully waterproof, allowing you to wash the nozzles and the unit for easy maintenance. Power is provided by a Li-ion battery that delivers 120 minutes of cordless runtime after just one hour of charging via the included USB charging stand. This set comes with a storage pouch, a cleaning brush, and a comprehensive range of combs covering the full length spectrum. It is a practical choice for those who want a high level of control over their facial hair style without needing frequent trips to the barber.