A pregnancy fetal doppler is an ultrasound device that uses sound-waves to project the babies heartbeat live to you. This fetal heartbeat detector will allow you to listen to your little ones heartbeat as early as 10 weeks.
Ultrasound Frequency: 2 MHz
The best time to measure: Week 12
How to Use?
On the first use insert batteries securely.
Then, press the power button to power the device on, then, adjust the volume to desired level
Lie flat on your back using a pillow, make sure to keep legs straight and relax
Attach the fetal probe to the abdomen to locate the position of the fetus and find the best direction to the fetal heart
After hearing regular fetal heart sound, the FHR value will display on the screen in real time
Attention: Evenly coat the gel on the probe before use. (Gel not included due to shipment limitation. But, you can easily found one in local stores near you. Gel provides lubrication and air isolation. You can also use Aloe Vera Gel or Essential Oils)