CE&FDA Portable Angelsounds Fetal Doppler

Angelsounds Fetal Doppler JPD-100SFeatures1. CE and FDA marked2. Lightweight & portable3. Digital voice recordings4. Works from 12 weeks5. Recorded your heartbeat6. Affordable and easy to use7. Power with dry batteries (9V)8. Invulnerable to outside interference9. Works with Water, Gel or without anything10. Record your baby's heartbeats or sound11. Listen clearly sounds with high quality headphones and recording cableFunctionA. 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 linesDimensionsUltrasound frequency: 3MHz± 3%Acoustic intensity: < 10mvw/cm2Peak negative pressure: < 1 MpaOutput beam intensity: < 20mw/cm2Dimension: 120mm*105mm*65mm Wt: 0.13KG (including the battery)Recording cable 1.8m3.5 mm stereo jack9V alkaline battery