They work on clothing (sweaters, socks, coats), bedding and upholstery, and larger surfaces such as furniture, carpets, rugs, and car upholstery.
Common extras include blade protectors or spare blades, cleaning brushes, detachable lint collectors, and travel or storage pouches/kits.
Rechargeable fabric shavers commonly use USB-C charging and can offer up to about 3 hours of runtime. Many models include LED displays that show battery level, speed, and charging status.
Options include washer/dryer reusable discs for laundry, dual-sided combs with a metal side for furniture and a delicate side for clothing, built-in lint brushes on manual tools, and extra-wide reusable profiles for large surfaces like upholstery and rugs.