Product Description Brand New--Doppler Fetal AngelSounds JPD-100S So Lovely! It's so easy to use! Listen to your unborn baby, How exciting! Enjoy listening and recording your future baby quickly heartbeat, little kicks, softly hiccups in your belly. High Quality-Made by ISO9001 ISO14001 Manufacturer Features 1. Designed by an United States company 2. Is a wonderful gift imagined for you who are pregnant to listen the heartbeat and the movements of your future baby in your belly 3. The prenatal baby's activity can be heard from the twelfth week of pregnancy with the sounds of hiccups, kicks, blows and heartbeats. 4. Thanks to the cable of recording, you will be able to record those first sounds for life! It not only can be recorded by the computer, but also stored in cassette or CD. 5. Enjoy a first private communication with your baby and make a souvenir for his growing up. Email the first sounds to your family and friends who are not at your side but want to share the happiness together. 6. Like a family doctor, AngelSounds can help you keep the prenatal baby's health by detecting heartbeat rate three times each day. 7. Approved by BS5724 PART 1, IEC601-1, UL544 and other international medical safety standards. 8. Operating condition: 0-40 Centigrade, R. H.: 0% - 85% Some of gel, oil or water be put on the top of the transducer, the sounds will be better!