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    B3 Home Doppler Ultrasound Handheld Fetal Heart Pregnant Women Fetal Heart Monitor (Blue)

    • Material: ABS
    • Rated voltage: DC3V
    • Ferry heart rate range: 50bpm-230bpm
    • Precision of fetal heart measurement: +/- 2bpm
    • Ultrasonic frequency: 3.0MHz
    $12.52
    $15.27
    Availability: In stock
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    Features
    • 1. Material: ABS
    • 2. Rated voltage: DC3V
    • 3. Ferry heart rate range: 50bpm-230bpm
    • 4. Precision of fetal heart measurement: +/- 2bpm
    • 5. Ultrasonic frequency: 3.0MHz
    • 6. Power method: dry battery
    • 7. Battery: No. 5 battery x 2 (without the battery)
    • 8. Waterproof level: IP5
    • 9. Built -in speaker and audio output interface, you can listen to your babys heartbeat fresh
    • 10. Built -in intelligent noise reduction and sound insulation unit, effectively reduce noise, and clear output
    • 11. Large -sized LCD display, convenient for reading
    • 12. The instrument will have no operation in 60 seconds in the boot state 13. Automatically shut down without waste of the power
    • 14. Product size: 7.8 x 6.8 x 3.2 cm
    • 15. Net weight: about 140 grams
    • Packing list:
    • -Gethery x 1
    • -3.0 MHz probe x 1
    • -The manual x 1
    Packing List
    • B3 Home Doppler Ultrasound Handheld Fetal Heart Pregnant Women Fetal Heart Monitor (Blue)
    • Original set and packaging
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