3MHz Baby Fetal Doppler for Pregnancy Portable Baby Heart Rate Monitor Ultrasound Baby Heartbeat Detector for Expecting Mothers

p{margin-block-start: 0; margin-block-end: 0}Please note:1.This product comes in 3 styles. Please check the product options when choosing.2.The product will be properly packed and shipped. Please pursue claims for damage caused by rough handling during transit with the logistics provider.3.If you have any problems after receiving the product, please contact our staff first, we will try our best to help you solve the problem. Thanks!Correct method of use:After turning on the device, apply gel on the probe, lie down, press the probe on the belly with a little force, and slowly move the probe to search for fetal heart rate. When you hear a regular roaring sound, it is the fetal heartbeat. At this time, you need to press the probe firmly, and the machine will measure the fetus's one-minute fetal heart rate in a few seconds. The fetal heart rate usually fluctuates between 110-160. (It is recommended to slowly detect the fetal heart rate from the lower abdomen upwards.)Note:Please hear the correct fetal heart sound before looking at the numbers. If no regular fetal heart sound is heard, the number displayed by the machine is invalid.Fetal Doppler Heart Rate MonitorFeatures1. Clear Fetal Heart Sound: High performance clear fetal heart sound.Intelligent noise reductionFetal heart rate is clearerThe product body has a built-in intelligent noise reduction and sound insulation unit, which can effectively reduce noise and make the output clearer.2. LCD Display: Multi-parameter working mode and fetal heart rate display, clear FHR (Fetal Heart Rate) display.3. High Sensitivity: Medical grade, high sensitivity waterproof probe , no radiation to detect,low ultrasound power, safer to the fetusIPX1 waterproof level, waterproof and durable, detachable, designed separately outside the fetal heart rate host, easy to replace, waterproof and durable4. Compatible with speaker.Built-in speaker, you can clearly listen to your baby's heartbeat5. Perfect to listen and record your unborn baby's heartbeat when she is 12 week above.6. Lightweight and easy to carry, You can share your joy - a healthy and strong heartbeat with your lover, families and friends,whether you are at home or out.7.Power-saving 60 seconds automatic shutdownWhen the instrument is turned on for 60 seconds without any operation, it will shut down without wasting power.How to use:Best time to monitor fetal heart rateGet up in the morningwithin 30 minuteswithin 60 minutes after lunchWithin 30 minutes of bedtimeFetal heart position reference mapFirst trimester (12-24 weeks)Belly button ~ 5 points below left, middle and right.Second trimester (24-32 weeks)The midline of the navel and the 4 points below itThird trimester (32-40 weeks)Extend 4 points in the oblique direction of the navelFrequently Asked Questions and PrecautionsQ: What is the fetal heart sound like?A: The fetal heart sounds are coaxing, coaxing, coaxing like a small train, or like a horse's hoofs, da, da, da, very rhythmicsound.Q: Why do you need to move the probe position?A: Since the fetus moves at any time in the abdomen, the position of the fetal heart also changes, so if you can't hear itWhen the fetal heartbeat is clear or the heartbeat is weak, move the probe in time to find the best position.Q: How often does the test take, and will it affect the child if too many tests?A: Fetal heart rate and other indicators are in line with national standards, you can rest assured to carry out daily fetal heart rate monitoring. Under normal circumstances, you can measure 2-3 times a week. Older pregnant women and pregnant women with a history of miscarriage can appropriately increase the frequency of use.Q: How to find the fetal heart?A: Find the fetal heart - must move the probe slowly and in a small range (about 1 cm), and stay for 2-3 seconds after selecting the position. Don't worry during the process, moving the probe frequently will only make it more difficult for you Find the fetal heart, hear the fetal heartAfter the heart sound, you should continue to move the probe to find the loudest and clearest position. At this time, there will be basically no noise.The accuracy of the fetal heart rate is also the highest.