This genuine Angelsounds Fetal Doppler Baby Heart Rate Monitor is the perfect way to listen to your baby's heartbeat right at home. Now all mothers can enjoy the goodness of listening to their baby's heart right in the comfort of their own home. Many expectant mothers worry about their unborn baby . For these worried mothers, it can be very reassuring to buy a fetal doppler system, especially the popular Angelsounds Fetal Doppler, The mother (or father) just press the probe of the device against the abdomen, put on the headphones and turn it on to hear the baby's heart beating. It comes equipped with headphones and a recording cable so that mothers can record the baby's heartbeat to a computer. Recording Sounds off the Doppler To record the baby's heartbeat, mothers can plug the recording cable into either of the headphone sockets on the doppler. The other end of the cable should be plugged into the microphone socket on a computer. Mothers can plug headphones into the other socket to listen to the heart beat as it's being recorded. Press the doppler probe against the abdomen and turn the Angelsounds device on. Using recording software on the computer, press the "Record" button, and the computer will begin recording the baby's heartbeat. Features Listen and record your unborn baby's heartbeat Can be used with or without gel. Works just fine with baby oil or most body wash gels Record your own heartbeat and play it back to newborn for a calming effect E-mail the baby's sounds to your friends and your family Record your baby's heartbeat as a treasured remembrance Detailed instruction book for first-time mothers Extended Specifications Description: Genuine Angelsounds brand Baby Heart Rate Monitor Working Frequency: 2.0MHz +/-10% Output Intensity: Ista <5 mW/cm2 Working Mode: Continuous Wave Doppler Effective Radiating Area of Transducer: 208mm2 +/-15% FHR Measuring Range: 50 - 240BPM FHR Resolution: 1BPM FHR Accuracy: +/- 2BPM On Board Controls: Speaker, 3.5mm Jack Input, Volume Control, ON/OFF Power Button Power Source: One 9V dry cell battery Will start clearly detecting baby heartbeat near the 12th week Complies with IEC 60601-1:1988, A1:1991, A2:1995 FDA approved and CE marked For Home use, CE and FDA approved. FDA 510K number: K110124 Frequency 3.0MHz Battery Voltage: 9V, IEC6F22 9V alkaline US emitting power less than 10mW/cm2 Overall sensitivity at the distances 200mm from the face of the transducer greater than 90dB Spatial-peak temporal-peak acoustic pressure less than 8.6kPa Output power less than 26mW Effective area of the transducer active element 5.3cm2 +/-20% Audio Output Power less than 0.2W Audio out socket 3.5mm in diameter Product Dimensions 20 x 7 x 14.8 cm (7.8 x 1.8 x 5.8 inch) 1-Year Warranty Package Contents Doppler Fetal Heart Beat Monitor Recording Cable Headphones User Manual Care and Usage Notes For users of Windows XP and Win7: You can use sound recorder in the Windows OS to record your baby's heartbeat. Click start, select programs, go to accessory, then select entertainment, and you will see the Sound Recorder application. There APP also , please download in your smart phones from google play store (Angel sound)
