The high sensitivity of the 3.0 Mhz Waterproof probe makes hear the fetal heartbeat of 12~40 weeks babies. LCD digital screen makes the digital display clearer. It has two model shows - Press the left button; switch two model shows.
No radiation: after tested seldom no radiation
Size: 12.8 cm (L) x 9cm(W) x 3 cm(H)
Turn off automatically: no operation automatically turns down within 60 S, no waste of power.
Probe frequency: 3.0 MHz plusmn10%
Error range: plusmn 2 bpm
Rate display range:50-230 bpm
Packing list: 1 x Fetal Doppler; 1 x English User Manual; 1 x 3.0Mhz probe; 1 x color box packaging
Notice: Manual measurement has been used, there may be some reasonable error. Items may slightly differ from photos in terms of color due to the lighting or your monitor's display.
I used aloe gel and took a while to find the heart beat but found it at the end. Recommended
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Recommended
Sep 22, 2023
Great product for the price
This is a super easy to use doppler that truly works! I also think it is great value for the price. I suggest using some sort of jelly or Aloe Vera since without it, it is much harder to find or hear the heart beat. Once you have the jelly, you should be able to hear it pretty clearly. I didn't have any issues with loud static. Only thing to note, there were times I could hear the heartbeat clearly, but the BPM wouldn't show up. I highly recommend this for any momma trying to listen to their baby on a budget!
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Recommended
Sep 20, 2023
Not good
More like a toy than anything hardly even works on me not worth it so zero stars don’t waste your money on this anyone that says it’s good has to be a paid reviewer
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Sep 14, 2023
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Verified Purchase
Aug 10, 2023
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Verified Purchase
Jul 19, 2023
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Verified Purchase
Jul 12, 2023
You could barely hear the fetal heartbeat
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Verified Purchase
Jul 6, 2023
I love it. I’m 16 weeks it works real good
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Verified Purchase
Jul 5, 2023
Ok product
Product creates so much static and loud noise sometimes it hard to hear.