Multifunctional Grooming KitHandle all your body hair removal/trimming needs, from hair, beard, nose, and ear hair to other body hair, with one razor. Switch between three interchangeable heads (full-size hair trimmer, precision trimmer, nose and ear trimmer) and use the stubble guard (1 mm) and hair guides (3 mm/5 mm/7 mm/9 mm/12 mm/16 mm). 90 Minutes Charge, 120 Minutes DischargeCharging is quick and convenient, completed in 1.5 hours via the USB C cable. The discharge is longer-lasting, providing 2 hours of runtime, giving you ample time for precise haircutting tasks. If time is limited or you're rushing to a date, quickly charge it for 5 minutes to get a quick 10-minute beard/nose hair trim! Sharp Blades, Painless Hair RemovalSelf-sharpening double-edged stainless steel blades offer extra sharpness and precision for instant, clean cuts; no more hairs being missed, snagged, or pulled over and over. R-shaped blades on the hair clippers ensure smooth skin contact for a painless, comfortable, and efficient hair removal experience. High-Speed Motor, Efficient TrimmingA high-speed motor inside the beard trimmer for men spins at 9000 RPM, allowing the blades to move back and forth faster and get hair trimmed evenly and neatly. Strong power drives the electric razor for men to quickly complete various trimming jobs. Do your own barbering or hairstyling for yourself or your family at home. Washable Blades, Low Noise OperationThree interchangeable trimmer heads on the hair clippers for men are made of stainless steel, allowing you to remove and wash them clean with rinsing water; while for hair residue inside the unit, gently clean with the included brush. Shaving in the morning with the bathroom door closed won't disturb your sleeping wife.