Fatus Doppler Monitor Handheld Beaby Heart Rate Detector Home Use Heartbeat Monitor 2 AA Batteries

Simple design and easy to use at home. The built-in speaker with volume control and backlit LCD display help to find the position quickly. 3 Display mode on backlit LCD display, and built-in clear speaker with volume control and earphone port available for listening quietly. High sensitivity, 0 radiation, convenient measurement (low power, 0 micro radiation, high performance, intelligent dynamic monitoring). This one made your husband feel like he can be a bigger part of this process, so you love being able to experience this together at home! Listening to your baby's sounds is like music to a mother's ears. No one wants to miss the growth of kids. Specification: Safety standard: IEC60601/GB9706.1 Frequency: 3.0 MHz(2.0 MHz or 2.5 MHz optional) Color: White+Gray Power supply: AA Battery x 2 Measuring range: 50-210bpm Ultrasound frequency: 3MHz Operation mode: Continuous How to use: Before using it for the first time, make sure 2 batteries are in. Press the power button to power on, then adjust the volume. Lie flat with a cushion pillow, keep legs straight and relax. Attach the probe to the abdomen to locate the position and find out the best direction to the heart. After hearing regular heart sound, the FHR value will display on the screen in real time. Package: 1 x Main Monitor 1 x Ultrasonic Transducer 1 x User Manual 1 x Free Gift Bottle Opener

Large probe, high sensitivity, 0 radiation, convenient measurement (low power, 0 micro radiation, high performance, intelligent dynamic monitoring) Large-screen LCD display readings more clearly (4.5cm large-screen LCD display, so that pregnant women with poor vision can also just their own fetal heart rate data, more convenient to ease the degree) Fetal health can be grasped at any time. Whether at home, office or travel, you can always listen to fetal heart rate Using clear tuning chips, the sound is more realistic