DESCRIPTION 100% NEW HIGH QUALITY COLORS: AS PICTURED The Pocket Fetal Doppler is a hand-held obstetrics device suitable for daily self-examination of pregnant women in hospitals, clinics and at home. It contains ultrasonic signal transmitter and receiver, uses DSP technology used in fetal heart rate monitor to calculate FHR, ensuring the accuracy and reliability of FHR. Features: Reliable FHR detection Obtain fetal heart rate signal throughout pregnancy through (fetal heart rate) two-color LCD screen and color TFT screen Support 2.5MHz probe High sensitivity probe, low ultrasound power, safer for the fetus Built-in speaker and audio output for you Can share your happiness - with your lover, family and friends Healthy and powerful heartbeat automatically shuts off after 1 minute of inactivity How to use: Before using for the first time, please make sure that the 2 batteries are turned on by pressing the power button, then adjust the volume and lie down on a pillow, stretch your legs
