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Baby Heart Rate Detector Portable Fetal Heart Rate Monitor Prenatal Fetal Doppler
| Battery | AA |
|---|---|
| Weight per piece | 350 g/pcs |
| Product Size | 8* 3* 12 cm |
| Screen Size | 4.5* 2.5 cm |
* FHR Performances:
* FHR Measuring Range: 60 BPM ~ 210 BPM (BPM: beat per minute)
* Peak Sound Pressure: <1MPa
Ultrasonic output power consumption: <20mW
Speficiations:
* Audio Output: for universal 3.5mm audio
* Probe: 2.5MHz Ultrasound Probe
* Power Source:
* Battery voltage: DC 3V (2 pieces 1.5v AA batteries)
* Nominal Frequency: 2.5 MHz
* Working Frequency: 2.5 MHz±10%
We would reply you within 2 hours if by whatsapp and within 8 hours if by email.
