Features

1．Sensitive：It can detect the heart beating,leg kicking and burping of fetus with 12 weeks pregnancy at the earliest.The sound can be recorded for memory.

2．Convenient：This device is smart and easy to use.No training is needed.There is also no special requirement to the environment,time and body position when you hearing.No noise.The same sound effect as tested in the hospital by doppler can be got when you link it to the sound socket of computer.

3．Safe：The power of ultrasound is small.It’s just one tenth of the national standard.No harm is done to the fetus even you use it for a long time.It’s used previously to monitor high risk gravida remotely by the hospital.Now it can be used without hospital.It’s harmless has been proven by the maternal and fetus clinically.It’s useful for maternal to monitor by herself. ­

4．Economical：The price is low enough to be accepted by the gravida.It contributes to the popularity of remote monitoring.

 

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Specification

Frequency of ultrasound：2.2MHZ continuous wave ±5％ ­

Output power of ultrasound：< 5mW/cm2­

Power supply：DC 9V battery ­

Dimension：120mm x 105mm x 65mm ­

Weight：0.11kg ­