Fetal heart rate detectors, or otherwise known as fetal heart rate dopplers, is a device used in gynecological and obstetric practice to hear the heartbeat of the baby in the mother's womb.
LabHome L Check-1 Midstream ovulation test, assessment of fertile days, is a medical device in the form of a self-administered test - testing the level of the LH hormone in urine.
The REREK speech therapy vibrator will be useful for both speech therapists and people who want to improve speaking skills and improve pronunciation of the "r" sound.