Used to monitor fetal heart rate, uterine contractions, and maternal vital signs to ensure safety during pregnancy and delivery.LED extra-large touchscreen with full computer keyboard design supports handwriting input; both touchscreen and full keyboard facilitate medical staff’s information entry, improving efficiency; the LED LCD screen is energy-saving, environmentally friendly, long-lasting, and features slide operation for user convenience; the 12-chip high-sensitivity waterproof probe has low emission power and a large effective receiving area, suitable for water births; unique mother-fetus heart rate synchronous printing can determine if the probe mistakenly measures the mother’s heart rate, prompting probe repositioning; intelligent power management allows setting timed triggers for hiding bottom buttons, screen locking, standby, and shutdown, enhancing energy saving and environmental protection; when paired with the C30 transport monitor, it enables simultaneous monitoring of multiple mothers’ vital signs.