GNC Acculndex GS-7004 Digital Weight and Body Mass Index Bathroom Scale: * Accurately displays body weight and levels of muscle, bone, fat and water * Extra-durable tempered safety glass weighs up to 400 lbs * Large, easy-to-read LCD display * High-precision accuracy system * Energy-saving auto on/off and auto zero * 1-year warranty * Requires 2 AAA batteries (included)