DescriptionFetal Heart Monitor – Hear Your Baby’s, Heart BeatNever miss a beat! Our Fetal Heart Monitor can be used by anyone who is pregnant and has a smartphone. It’s accurate, affordable, and reassuring with our easy to use app. You’ll know how your baby is doing, no matter where you are.High-fidelity, crystal clear sound with earphones and built-in speakerDigit mode and curve mode for display of fetal heart rateView and share tracking records on the AppRecord fetal heartbeat on the AppHigh-sensitivity doppler probeDisplay with color LCDProduct SpecificationSpecificationsDetailsWorking Ultrasound Frequency2.5 MHzFetal Heart Rate Range50-240 bpmFetal Heart Rate Accuracy±2 bpmFetal Heart Rate Resolution1 bpmDisplay ModeDigit mode, Wave modePhysical Dimensions140 mm × 108 mm × 35 mmWeight250 g (including battery)Wireless ConnectivityBluetooth 4.0 BLEPower SupplyOne piece 14500 Lithium battery (DC 3.7V)
