This is luggage scale that announces the weight of bags. Ensuring the convenient prevention of airline overweight-baggage fees without requiring even a casual glance of its 3 1/2" backlit LCD, its built-in speaker announces the weight in an easy-to-understand female voice (e.g. "Thirty Eight Pounds"). It weighs up to 110 lbs. (accurate to one-tenth of a pound) and displays readings in pounds or kilograms. The display automatically turns off after 60 seconds of inactivity to preserve power. Includes two CR2032 batteries. The size of a cell phone, the device stores unobtrusively in even the most souvenir-laden suitcase. Silver. 4 1/2" L x 1" Diam. (4 oz.)