The Black/Silver Philips Beard Trimmer 9000 Prestige with Power Adapt Sensor, is a grooming necessity for maximum accuracy and reliable results. This trimmer has modern SteelPrecision technology. It has a strong cutting unit and a built-in metal comb. These features give it reliable performance and exact trims every time. The anti-friction coating makes it easy to move over your skin, and the sharp metal blades cut down hair—even thicker beards—smoothly. You have complete control over the length of your desired beard thanks to the 30-length settings, which range from 0.4 to 10mm. Even the messiest beards are easy to tame with the PowerAdapt sensor. It changes the motor to keep performance constant. After just one hour of charging, you can have up to 120 minutes of cordless trimming, or you can use it corded. This trimmer is made with premium stainless steel housing and is long-lasting. The 3-stage battery level indicator keeps you informed, and its waterproof design makes cleaning easy. The Philips Beard Trimmer 9000 Prestige assures superior grooming wherever you go.