Easy To Use At Home Baby Heartbeat Listener Prenatal Sound Monitor Helps Expecting Parents Connect And Bond During Pregnancy

• Guidance: Normal fetal heart rate is usually between 110 and 200 beats per minute. The fetal heart rate may change as the baby responds to conditions in mother's womb. Since, its a doppler therefore it is user dependent and requires practice to operate. Results can vary depending upon the operator's skill and practice. It is recommended to slowly detect the fetal heart rate from the lower abdomen upwards.
• Must Use Couplant/Gel: The product does not contain any couplant/gel. We recommend using a couplant instead of the common aloe vera gel, also known as ultrasonic couplant.
• When Best to Use: Good to listen and record your unborn baby's heartbeat when he/she is 12+ weeks.
• How to Correctly Use: After turning on the device, apply gel on the probe, lie down flat and relax, press the probe on the belly with a little force, and slowly move the probe (use a slow circular motion) 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 fetal heart rate in a few seconds. It is better to start just above the pubic bone (midline of the abdomen). Move the probe slowly in small circles (press gently). Angle the probe slightly downwards (towards the pelvis). 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. For detailed safety instructions and other requirements, read the Operational Manual provided with the product. Please make sure that you carefully read the Operational Manual before using the product.
• Best Time to Use: Get up in the morning (within 30 minutes), within 60 minutes after lunch, within 30 minutes of bedtime.
• Fetal Heart Position Reference Map: First 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 it. Third trimester (32-40 weeks) extend 4 points in the oblique direction of the navel.

• Troubleshooting Guide: If you have questions or face any issues with the usage, contact us through Amazon messaging service for assistance.
• Material: ABS Plastic, Light Weight, Handheld, Easy to Carry, LCD Display.
• The product body has a built-in intelligent noise reduction and sound insulation unit, which can effectively reduce noise and make the output clearer. The product has high sensitivity waterproof probe. The product has no radiations and safer to the fetus. Now you can share your joy – a healthy and strong heartbeat with your lover, families and friends, whether you are at home or out.

Power: 2x AA battery (For transportation reason , batteries are not allowed to be shipped, you need to arrange it yourself).