Style: fashion and simplicity
Colour: picture color
Two measurement modes of digital curve can be switched at will
OLED blue and yellow two-color display, clear reading!
One-piece design, streamlined appearance, strong sense of experience!
Handheld compact, easy to carry and use!
With signal strength display function, it is convenient for users to find measurement points!
Autocorrelation algorithm, fetal heart rate can be measured in 12 weeks!
Adopt the same DSP technology and fetal heart rate algorithm as the fetal monitor to ensure accurate and reliable fetal heart rate monitoring
Pulsed ultrasound Doppler working mode, single-chip high-sensitivity probe, 2MHz working frequency, the ultrasound dose is much lower than the safety standard, and it is safer to monitor the fetus
Adjustable fetal heart rate loud, level 1-7
Powered by two AA batteries