• Color TFT folding color LCD: 10.2”(Type FM8010) / 7”(Type FM8007) • 9 crystal pulse wave Doppler transducer • 152mm wide paper (US/International standard) • Built-in rechargeable battery • Accurate fetal movement detection and accounting • Central monitoring interface • Type8010 Options: Maternal SpO2, MHR, NIBP, Twin FHR,ECG, RR, Temp., FAS(Fetal Acoustic Simulator)