Efficient Performance: Operating at a low noise level below 36dB, it delivers up to 50-60 minutes of use after just 2 hours of charging. Enjoy smooth and uninterrupted grooming sessions. Easy Charging: The shaver is USB-powered and compatible with 110V-240V, making it easy to charge anywhere. Its compact design is perfect for home, travel, or hotel use. Complete Shaving Solution: The shaver features interchangeable heads, including a facial brush, beard trimmer, and nose hair trimmer. It offers versatile grooming for all your needs in one device.