Description :
Portable Egg Fetal Doppler Prenatal Baby Heart Rate Sound Monitor Heartbeat Detectorwith Earphones Prenatal Monitoring Devices
Small size, easy to put in the bag.
Low ultrasound power, more safety to the fetus.
Mainly used to detect the fetal heartbeat rate (FHR) and the sound of the fetal heartbeat.
Broadcast the fetal heartbeat sound through headphones or out with loudspeaker.
Specification :
Color : Pink
Audio output power : <0.2W
Audio out socket : 3.5mm
Power supply : 2 x AAA batteries(not included)
Overall Sensitivity : ≥90dB
Frequency : 3.0MHz ± 5%
Air pressure : 86kPa-106kPa
Temperature : -5 - +40â„?
Humidity : ≤80%
Size : 9.5 x 8 x 6cm
Weight : 150g
Package Includes :
1 x Fetal Doppler
1 x Earphone
1 x Audio Cable
1 x User Manual
