SKU: 94355374780

FD320 Fetal Doppler

Sale price$53.96 Regular price$59.95
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Description

FD320 Fetal DopplerListen and even record your baby's heartbeat at home or on the go from as early as 12 weeks of pregnancy! It has the same capabilities as the FD300 but with a few more additional features listed below. Give yourself the peace of mind that your baby is safe and well at all times throughout your pregnancy. Package Includes: FD320 Doppler Body 3 Mhz, 2 Mhz, or 8 Mhz Probe Headphones 60 Gram ultrasound gel tube (supplies over 50 tests) 2 AA Batteries 1

Listen and even record your baby's heartbeat at home or on the go from as early as 12 weeks of pregnancy! It has the same capabilities as the FD300 but with a few more additional features listed below. Give yourself the peace of mind that your baby is safe and well at all times throughout your pregnancy.


Package Includes:

  • FD320 Doppler Body
  • 3 Mhz, 2 Mhz, or 8 Mhz Probe
  • Headphones
  • 60 Gram ultrasound gel tube (supplies over 50 tests)
  • 2 AA Batteries
  • 1-Year Warranty

1 Year Warranty & 30 Day 100% Money Back Guarantee if you're not fully satisfied.






The FD320 Fetal Doppler features a high-resolution LCD for displaying a real-time FHR waveform and fetal heart rate reading. The doppler uses premium components such as an ultrasonic signal transmitter and receiver, an analog signal processing unit, FHR calculating unit, and an LCD control unit, etc. The unit's color-coded alarm feature automatically alerts to FHR measurements detected outside the normal range. Interference-free audio output through the headphone jack allows for clear audio recording and supports external headphones or speakers.

The FD320 has three working modes: real-time FHR display mode, averaged FHR display mode, and manual mode. This baby doppler also includes continuous monitoring for up to 8 hours of working time usage. The water-resistant probes are interchangeable and can be chosen based on the requirements of each user. For most full-term pregnancies, the 3.0MHz probe suits most early-term and general-purpose pregnancies. The 2.0MHz late-term pregnancy probe accommodates depths of 10cm or more.


Three Working Modes:
  • Mode 1: A heart icon is displayed when the heartbeat is detected and the real-time heart rate is displayed numerically
  • Mode 2: A heart icon is displayed when the heartbeat is detected and it averages the heart rate for a more stable reading
  • Mode 3: This mode allows the user to calculate an average heart rate over a specific period of time by manually pushing a button to start & stop the time

Features:

  • FDA & CE Approved
  • Listen through the powerful built-in speaker or with headphones
  • Easy to read LCD screen with on/off back light mode
  • Digital fetal heart rate displayed
  • Auto-off feature & low battery consumption to ensure many hours of usage
  • Battery icon indicating remaining battery life (AA batteries)
  • Weighs less than 1/2 a pound
  • Compact design with buttons designed to withstand repeated usage without wearing or breaking
  • * Recording/Audio Cable is optional


  • Includes everything the FD300 has above, but FD320 in addition has:

  • Colored LCD high resolution display
  • Heartbeat wavelength display and bar graph
  • Color coded alarm changes to red when the fetal heart rate range is out of the normal range



Choosing Probes:

  • 3 Mhz: The 3 MHz is an early term and general purpose Doppler probe. It will work very well through most full-term pregnancies. A 3 Mhz is more sensitive than a 2 Mhz probe and can pick up a baby's heartbeat as early as 8-10 weeks gestation.
  • 2 Mhz: Designed to accommodate late term pregnancies since it works best at 10 cm and larger depths.
  • 8 Mhz: The 8 MHz probe is designed for Vascular monitoring and provides vein blood flow and artery detection. This probe provides the highest resolution and detects a broader range of frequencies than the other probes. The probe's intended use is for examining surface vessels.

 

Watch over 6,000 tutorials and reviews from our customers here

View Instructions


Recording Cable (optional)

Digital sound recording. You will be able to record those first sounds for life and record your unborn baby's heartbeat. It can not only be recorded using a computer but also stored on cassette or CD.






This product is not a diagnostic instrument. It is not an approved device for the treatment or prevention of medical conditions. All activity that is monitored and viewed with the device should not be considered a medical conclusion. The use of the machine provides audio and heart rate value that is for non-medical purposes only. For questions regarding medical conditions, please consult with a medical health professional.



Safety
Complies with: IEC 60601-1:1988+A1:1991+A2:1995
Anti-electroshock Type: Internally powered equipment.
Anti-electroshock Degree: Type B applied part
Harmful Liquid Proof Degree (Main Unit): Ordinary equipment (sealed equipment without liquid proof)
Probe: Prevent from water splashing, degree of protection: IPX4
Degree of Safety in Presence of Flammable Gases: Equipment not suitable for use in presence of flammable gases
Working System: Continuous running equipment
EMC: Group I Class B
Suitable Using Range: Suitable for use after the 12th week of pregnancy

Physical Characteristics
Size: 135mm (Length) *92mm (Width) *29 (Height) mm
Weight: About 245g (including batteries)

Working Environment
Temperature: +5℃ - +40℃
Humidity: <=80%
Atmospheric Pressure: 70 kPa - l06kPa
Transport and Storage Temperature: -10℃ - +55℃
Transport and Storage Humidity: <=93%
Display: 45mm * 25mm LCD display
FHR Measuring Range: 50-240BPM (BPM: beat per minute)
Resolution: 1BPM
Accuracy: (+/-)2BPM
Power Consumption: <0.8W
Auto Shut-OFF: After 1 minute no signal, power off automatically
Battery Type Recommended: Two pieces of 1.5 V DC battery (SIZE AA LR6)

Probe
Nominal Frequency: 2.0MHz or 3Mhz
Working Frequency: 2.0MHz(+/-)10% or 3Mhz
P-: <0.5MPa
Iob: <10 mW/cm2
Ispta: <50mW/cm2
Ultrasonic Output Intensity: Isata<5 mW/cm2
Ultrasonic Output Power: P < 10 mW
Working Mode: Continuous Wave Doppler
Effective Radiating Area of Transducer: 157mm2 (+/-)15%
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94355374780

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Steve
Lexington, US
★★★★★ 5
Good little oven
Color: Stainless Steel
Delivery was prompt. Wasn’t sure what to expect on the oven but the controls were fairly intuitive and have used several of the settings. Performs well on everything that we’ve used it for. The instructions are basic but adequate to get you cooking. The size was a little larger than anticipated, it is deeper and takes up more counterspace but you can cook a chicken in it! Looks great sitting on the counter. Not too industrial and the buttons and knobs make changing settings easy.
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Reviewed in the United States on January 19, 2026
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Verified Purchase
Ray
Phoenix, US
★★★★★ 5
We love it!
Color: Stainless Steel, Color: Stainless Steel
Simply said, it’s great! My wife absolutely loves this little oven. It has a bunch of options to choose from for cooking. You can use it as an air fryer, oven, you can cook perfect crispy wings, as well as a nice piece of steak with the included thermometer. Since it’s very little compared to the regular house stove, its much easier and quicker to clean it. It’s a must have for any home!
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Reviewed in the United States on February 15, 2026
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Verified Purchase
Sherry
Draper, US
★★★★★ 4
Best Toaster Oven Ever!
Color: Stainless Steel
I've had the oven about a week now and have used it numerous times. The air fried wings came out perfect. The oven baked chicken was perfectly cooked thanks to the probe and crisped up nicely. Toast is fast and just the right color each time. I give the oven high marks for the value and features. The oven's performance exceeds my expectations. The only reason I did not give this gem 5 stars is due to the oven door handle. When open, the door handle hits the counter top preventing it from opening fully. When the oven is hot, pulling something out is an issue due to the door not opening fully. Otherwise, I highly recommend this oven.
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Reviewed in the United States on December 26, 2025
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Verified Purchase
Joseph B.
Cuba, US
★★★★★ 5
Great Product and Great Customer Service
Color: Stainless Steel
This little countertop oven checks all of the boxes for me. First, even at its highest tempeture for baking bread at 450 the outside of the unit is warm to the touch but will not burn your hand. It has all of the settings one would want for an oven to do icluding, reheat, PROOF (for bread) broil, stay warm etc. I love it and the best of all of this was my experience with their customer service. I started having an electrical glich with the unit soon after I bought it and reported the problem to the company. Well, then it stopped having that problem but intermittently did. The light would come on by itself and sometimes I could not get the oven to turn on. So, this ensued off and on for several months until I decided to once again contact customer service to report my problem. They took my information and then informed me that they would be happy to replace the unit. All I needed to do was send my unit back after receiving the replacement. Which they did and I did and VOILA, problem solved just like that. No rigamarole, no hassle just excellent customer service.
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Reviewed in the United States on May 1, 2026
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J
Bozeman, US
★★★★★ 5
Fantasticallly engineered oven, cooks quickly and evenly, may need to adjust recipes
Color: Stainless Steel
4.5/5 This Typhur Sync Oven is a thoughtfully engineered toaster oven air fryer that has some of the best air fryer capabilities you can get out of a toaster oven air fryer, on par with and potentially more even cooking than the often superior basket air fryers. This is largely thanks to its fan placement and size, which is very similar to basket air fryers: large (roughly 6-7") and positioned over the top. This large fan moves a lot of heat quickly and evenly, leading to really even cooking and much shorter bake time. This oven looks and feels well built, with the walls being relatively well insulated stainless steel sheets (not a ton of heat emitted from it), heavy duty hinges, and primarily stainless steel accessories (and an enamel coated roasting rack). There are multiple fan settings depending on the preset chosen, though the fan unfortunately can not turn off except for the proofing feature which has a low max temperature. The temperature probe that comes with it is really easy to use and store. Racks can still be stored on top of the toaster oven without much issue even though the probe is also stored on top. If you're not careful you might tap the probe or knock it off, but unlikely. Cooking is very even and quick. The Typhur cooks quicker than my previous toaster oven, and much more evenly. You may not need to move food around when air frying it, which is really impressive. Cooking is so quick that things may burn if you cook them at normal times. You may need to reduce cooking time by more than 25-30%, or lower temperature so things can cook more evenly inside and out, given fast convection cooking more noticeably cooks the outside more than the inside. Couple cons: - The only real issue I've noticed is rarely when heating up something in the top of the fan will vibrate slightly, which is mildly annoying and can shake the pans on top of it. Tapping the top of the oven will usually stop the vibration, which makes me think there may be a bit of play near the fan/heater. This issue rarely occurs. - The cookies setting runs the fan on low speed, but it's still moving enough air to keep heating even. The problem is that because the oven is so much faster at cooking - even true on the low fan speed cookies preset - that larger cookies may be undercooked on the inside and/or darker brown than preferable on the outside. If I want my batch of large cookies to be cooked perfectly, I still use the conventional oven. This convection oven works quite well for smaller cookies though, and well enough for larger cookies if you figure out the right temp. The toaster oven recommends 330F for cookies, often 325F is recommended (25F lower than normal 350F), but I've found that even 320F is too high of a cooking temp for larger cookies, as they can be fully cooked on the outside but raw on the inside, like was the case with my 100gram (~1/3rd cup) chocolate chip cookies cooked at 320F. My 80g sugar cookies cooked at 300F seemed more similar to conventional, but were still more browned on the exterior than desirable.
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Reviewed in the United States on January 4, 2026

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