... economical Fetal Monitor mainly applies to monitor fetus and record the FHR / UC graphical wave ; CE medical equipment prenatal obstetrics baby fetal doppler monitor ... Marking label , battery indicator, volume and synchronous FHR signal ;Economical fetal monitor with US / TOCO as well as the label the marks ... remote control mark, 2 pcs probe box, charger , printing papers, monitor probe fixing belts .