The Philips Series 7000 17-in-1 MG7941/15 Wet & Dry Multi Grooming Trimmer is best for creating a variety of styles. With 17 attachments, it's easy to create everything from short stubble to a neatly shaped beard. BeardSense Technology scans your beard density and automatically adjusts the power to tackle thicker areas more effectively. And the self-sharpening steel blades stay sharper over time, helping you achieve precise results with every trim.22 length settings - choose from 0.5 mm to 16 mmUp to 120 minutes of runtime1 hour charging time5 minute quick charge100% showerproofBattery indicatorErgonomic grip