Homeuse Fetal Doppler

FEATURECE and FDA markedWaterproof probePortable: Small, lightweight, convenience, beautiful. Power with dry batteries (9V)High sensitive: Available when 12 week pregnantCan record heartbeat of fetus and mother, and store it in form of MP3Invulnerable to outside interferenceFunctionA. Acquire the fetal heartbeat signals from fetus, and broadcast the fetal heartbeat sound through headphones. B. Can be used singly and also transmit the fetal heart signal to the Remote Central Monitoring System in hospital through ordinary monitoring telephone to provide diagnosis for doctors, enjoying the hospital experts diagnostic services at home. C. Can transmit the real-time sound of fetal heartbeat to the computer saving for memory by specialized data linesSpecificationUltrasound frequency: 3MHz± 3%Acoustic intensity: < 10mvw/cm2Peak negative pressure: < 1 MpaOutput beam intensity: < 20mw/cm2Dimension: 120mm*105mm*65mm Wt: 0.13KG (including the battery)