Sell Fetal Heart Monitor Pregnant Women's Home Doppler Radiation-Free Fetus-Voice Meter Hearing Fetal Hea best price

Brand：Wellday Product Name：Fetal Heart Monitor Pregnant Women's Home Doppler Radiation-Free Fetus-Voice Meter Hearing Fetal Heart and Fetal Movement Stethoscope 【Blue Digital Display】Coupling Agent*2+Gestational Weeks Plate Product Number：69667944621 Shop：Echo Medical Device Franchise Store Gross Weight of Goods：1.8kg Place of Origin：Mainland China Item No.：JD-534092ao828300 Category：Fetal Doppler Domestic/Import：Domestic Display Type：Curve Origin：Mainland China Measurement Accuracy：±2Times/Points Probe Working Mode：Continuous Wave(CM) Working Frequency：2.5MHZ Effective Ultrasonic Emission Area of Probe：245MM² Ultrasonic Output Power of Probe：＜40mW