Measures body fat, water, bone mass, muscle mass with suggested calorie count level. Tempered glass. Display. Family mode. Extra high capacity 200kg/ 31st 5lb/ 440lb. Slimline. Easy read dial. LCD. Memory for 12 users. Requires 2 x CR2032 lithium (included). Low battery warning. Auto shut off. Tap start. Athlete mode. Size (H)2.4, (W)39, (D)30cm.