Warranty: 1 Year Warranty Brand: Panasonic Model- ER-GB42 -Quick adjust electric trimmer dial provides 19 settings for personalized cutting and sculpting; Included comb attachment raises flattened hairs for clean cutting -Sleek masculine design with a rubberized, ergonomic grip for maximum comfort, total control and clean, detailed cutting and trimming results -Trim smoothly and comfortably anytime, anywhere with the wet/dry convenience; Use dry on the go or for touch ups, or use cordless in the shower, 100 % washable -Includes matching ac charging/storing stand; Slim, contoured men's electric beard trimmer design fits easily in bags and luggage for travel -Operating time 50 minute after 6-8 hours depend on your voltage -Battery Type: Ni-MH -Power-supply voltage: 220-230 V - WET / DRY