Sell LiKang（Heal Force）Fetus-Voice Meter Bluetooth Doppler Fetal Monitor Pregnant Women Medical Household best price

Brand：LiKang（Heal Force） Product Name：LiKang（Heal Force）Fetus-Voice Meter Bluetooth Doppler Fetal Monitor Pregnant Women Medical Household Radiation-Free Hearing Fetal Heart Fetal Doppler Testing Appliance FD-100ABluetooth Coupling Agent as Gift Product Number：59276047429 Shop：Likang Flagship Store Gross Weight of Goods：243.00g Place of Origin：Mainland China Item No.：FD-100A Category：Fetal Doppler Domestic/Import：Domestic Display Type：Number Origin：Shenzhen Measuring Range：50-210bpm Measurement Accuracy：±2BPM Resolution：P≤0.1MPA Probe Working Mode：Ultrasonic Doppler Working Frequency：2.5MHz Effective Ultrasonic Emission Area of Probe：≥400Square Millimeter Ultrasonic Output Power of Probe：＜20mw