Baby/Fetal Heart Beat Monitor
- Power by 9V batteries
- The probe taking the principal of fetal ultrasound to collect the fetal heart beat signals of fetus
- Acquire the fetal heartbeat signals from fetus, broadcast the fetal heartbeat sound through headphones or out with loudspeaker.
- Small beautiful appearance, strong ability of processing fetal heart signals, invulnerable to outside interference.
- Specification:
- Ultrasound frequency : 3.3 MHz
Tiny-shop Price: $59.90 with free postage
Pre-order : 2-4 weeks.
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