Feature List Weight capacity 330 Lb / 150 Kg Measures Weight, Body Fat & Body Water High Quality Construction, Sleek Ergonomic Design Tap-on Platform, Scale turns on when you tap the platform with your foot 10 user memory Blue backlight User friendly hold feature; continues to show weight after stepping off the scale Weight graduation: 0.2 lb / 0.1 kg Body Fat graduation: 0.1% Body Water graduation: 0.1% Measures body fat: 0 80% Measures body water: 20 80% Height Range: 3ft 3.5 7ft 2.5 / 100 220 cm Age range: 10 80 years