Fetal/Maternal monitor 12.1" TFT . Folding to 90 degree. FAS Built-in 152mm thermal printer Built-in network ... Brightness 12.1 inch TFT color screen. Folding up to 90 degree. Lightweight, Space-saving, easy operations. Battery indication, pregnant ... /cm2 Alarm Limit:Upper Limit: 160, 170, 180, 190bpmLower Limit: 90, 100, 120bpmFetal MovementButton Hand Count(Automatic cumulative number of movements)