Hybrid beard trimmer and shaver shave, trim and detail hair, mustaches and beards all with 1 versatile, high performance men's grooming tool Precision shaving Japanese crafted, 3 inner blade/outer foil shaver captures & cuts hair for smooth, close shaving; A smart shaving sensor detects beard.Do not wipe with thinners, benzine, alcohol etc Comb attachments for beards and mustaches, 2 clip on comb attachments provide 7 trim length settings for touchups and styling; An integrated slide up Cordless razor quiet, high speed 13,000 cpm linear motor maintains peak performance throughout battery life to optimize cordless shaving, detailing and trimming results Wet dry convenience shave, trim and groom dry anytime or in the shower; Washable design makes maintenance simple just rinse groomer under warm, running water Power supply voltage: 100 - 240 volt.