
Babytone™
Fetal Heart Tracker
(Coupling Gel Included)
Hear Your Baby's Heart
Detect and listen to the fetal heartbeat.
Review and share the tracking records.
Babytone™ Fetal Heart Tracker (Coupling Gel Included)
Hear Your Baby's Heart
Detect and listen to the fetal heartbeat. Review and share tracking records via app.

Free iOS/Android app
Connect device to APP via Bluetooth
Save, review and share the records
Record Tracking
Professional fetal heartbeat record tracking for your whole pregnancy cycle from the 12th week
Accurate & Sensitive
2.5 MHz fetal Doppler probe with extended faceplate delivers easier positioning operation and more accurate measurement
Multiple Display Modes
Large TFT LCD screen displays clear readings in digit and waveform
Clear Sounds
Intelligent noise reduction unit offers clear tones without external interference
Headphone Output
Headphone port and built-in speaker for different demands
Safe and Reliable
Medical-grade biocompatible material
Rechargeable
Charge battery with USB Cable Automatic shutdown function saves battery life
Care for new life
Have concerns about your unborn babies? This fetal heart tracker can help expectant parents allay fears during the exciting pregnancy.
Detects and records the fetal heart rate (FHR), displays in digit/waveform via device and APP. The Babytone™ Fetal Heart Tracker is always there dedicating to care about you and your little ones.
"Dub-Dub" Inside Your Womb
Intelligent noise reduction technology dramatically minimizes the interference thus delivers high-quality fetal heartbeat sounds.
With the extra-large probe faceplate, this device receives clear fetus signals with high sensitivity. It is easier to determine the FHR (fetal heart rate) examing position.
Listen to the lovely beats in your belly!
Track the Rhythm of Heart
It is more than a fetal Doppler. When you are expecting a baby, the mobile APP records every priceless milestone from the 12th week till the due date. All the historical data including baby’s heartbeat rate, heartbeat sounds, baby kicks, and even your notes, are stored for continually pregnancy track.

Track the Rhythm of Heart
Care For New Life
Have concerns about your unborn babies? This Babytone™ Fetal Heart Tracker can help expectant parents allay fears during the exciting pregnancy.
Detects and records the fetal heart rate (FHR), displays in digit/waveform via device and APP. The Babytone™ Fetal Heart Tracker is always there dedicating to care about you and your little ones.

Track the Rhythm of Heart
"Dub-Dub" Inside Your Womb
Intelligent noise reduction technology dramatically minimizes the interference thus delivers high-quality fetal heartbeat sounds.
With the extra-large probe faceplate, this device receives clear fetus signals with high sensitivity. It is easier to determine the FHR examing position.
Listen to the lovely beats in your belly!

Track the Rhythm of Heart
TRACK THE RHYTHM OF HEART
It is more than a fetal Doppler. When you are expecting a baby, the mobile APP records every priceless milestone from the 12th week till the due date. All the historical data including baby’s heartbeat rate, heartbeat sounds, baby kicks, and even your notes, are stored for continually pregnancy track.
Track the Rhythm of Heart
Track the Rhythm of Heart
It is more than a fetal Doppler. When you are expecting a baby, the mobile APP records every priceless milestone from the 12th week till the due date. All the historical data including baby’s heartbeat rate, heartbeat sounds, baby kicks, and even your notes, are stored for continually pregnancy track.
CONNECT THE DEVICE TO THE APP
RECORD & SHARE BABY'S HEARTBEAT AT ANY TIME
Professional Data Recording
Fetal heart rate and heartbeat waveform are displayed in device and fetal Doppler APP. Manually record the baby kicks on the dashboard and write down your notes.
Professional Data Recording
Fetal heart rate and heartbeat waveform are displayed in device and fetal Doppler APP.
Manually record the baby kicks on the dashboard and write down your notes.
Historical Trend Tracking
The fetal heartbeat rate of your baby can change in different pregnancy stages. For your early monitoring of baby's heartbeat, this device provides continuous tracking data.
Historical Trend Tracking
The fetal heart rate of your baby can change in different pregnancy stages.
For your early monitoring and baby's wellness, this device provides continuous tracking data.
Review and Share the Joy of Life
Listen to the history recordings at your fingertips.
Share what happened in your baby’s little nest with families and friends.
Review and Share the Joy of Life
Listen to the history recordings at your fingertips.
Share what happened in your baby’s little nest with families and friends.
LET'S GET STARTED
LET'S GET STARTED
1
Switch on the device.
Connect to APP via Bluetooth.

2
Apply coupling gel (included accessory) to the probe faceplate, place the probe against the confirmed location of abdomen.

3
Move the probe around or tilt it until clear and rhythmic heart sound is heard from the headphone or speaker.
4
Listen to the fetal heartbeats.
Record, save, and share every exciting event.

Fetal Heart Position Reference
Early Stage
(before 20 weeks)
5 points right below the navel or nearby
Medium Stage
(24-32 weeks)
4 points on the right/left sides of the navel or on the right/left sides below the navel
*As the fetus grows, the fetal heartposition moves upward gradually
Late Stage
(32-40 weeks)
4 points on the right/left sides above or below the navel
*Fetal heart is generally on the left if the fetal movement feels on the right side and vice versa.
*Because your baby moves at any time in your abdomen, fetal heart position is likely to change. Please observe the signal strength indicator of the fetal heart tracker. The greater the intensity, the better the monitoring position.
NORMAL FETAL HEART RATE CHART BY WEEK
FETAL AGE
NOEMAL FHR
(BPM)
8 weeks
149 - 172
9 weeks
155 - 195 (average 175)
12 weeks
120 - 180 (average 150)
After 12 weeks
120 - 160 (average 140)
WHAT'S IN THE BOX
Babytone™ Fetal Heart Tracker
User Manual
Battery
USB Charging Cable
10ml Ultrasound Gel (come with package)
Frequent asked questions
Why need a fetal heart tracker?
When can I hear my baby’s heartbeats?
Is my baby’s heart rate normal?
Specifications
SIZE
55.1'' x 13.8'' x 12.5''
WEIGHT
8.82 oz / 250g (including probe, excluding battery)
DISPLAY
1.77" TFT
FHR MEASURING RANGE
50 BPM ~ 240 BPM (BPM: beat per minute)
RESOLUTION
1 BPM
AUDIO BANDWIDTH AND POWER
250Hz ~ 1.25kHz, 1.5W
STANDARD CONFIGURATION
2.5 MHz Ultrasound Probe
NOMINAL FREQUENCY
Continuous wave Doppler
WORKING FREQUENCY
2.5 MHz±10%
AUTO SHUT-OFF
Auto power off within 1 minute if no any operation
WORKS WITH
iOS 9.0 or above, iPhone 4s/iPad 3 or above; Android 5.0 or above, with Bluetooth 4.0 BLE
WATER PROTECTION
IPX2
Specifications
SIZE
55.1'' x 13.8'' x 12.5''
WEIGHT
8.82 oz / 250g (including probe, excluding battery)
DISPLAY
1.77" TFT
FHR MEASURING RANGE
50 BPM ~ 240 BPM (BPM: beat per minute)
RESOLUTION
1 BPM
AUDIO BANDWIDTH AND POWER
250Hz ~ 1.25kHz, 1.5W
STANDARD CONFIGURATION
2.5 MHz Ultrasound Probe
NOMINAL FREQUENCY
Continuous wave Doppler
WORKING FREQUENCY
2.5 MHz±10%
AUTO SHUT-OFF
Auto power off within 1 minute if no any operation
WORKS WITH
iOS 9.0 or above, iPhone 4s/iPad 3 or above; Android 5.0 or above, with Bluetooth 4.0 BLE
WATER PROTECTION
IPX2

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