SonoTech Lite is palm size obstetrical fetal heart rate doppler, which can be used in hospital, clinic and home for daily self-check by pregnant woman. It is a compact fetal doppler to let patients hear unborn baby`s sounds.
It is a small portable device with only 80g including batteries. It applies one-button operation function. By adjusting the volume control bar, you can turn on and off the power, control the volume of sounds.
Small Fetal heart beat indicator.
Easy to use
Clear sound and less noise
can hang it by hang lace
Light weight of 80g, batteries included
Runs on standard AAA batteries and continuous working time is 8 hours