Krismile&reg; Digital Luggage Scale Portable 10lb/50kg LCD Display Electronic Balance Digital Fishing Postal Hanging Hook Scale, 2 AAA Batteries Included Compact design with fast and accurate measurement Four different modes: Pounds (lbs), Kilograms (Kg), ounces (Oz) and Market-Catty/Shjin (Jin) Backlit LCD display powered by two AAA batteries (included) Measures up to 110 lbs/50 kg! Stainless steel hook for durable to use; Designed to conserve battery power