Vender Detector de batimentos cardíacos Doppler fetal Cuidados com o bebê, portátil doméstico para grávidas Medidor de pulso fetal sem radiação Baby Heartbeat Monitor Fetal Doppler Ultrasound Fetus Doppler Detector Household Portable Sonar Doppler Detector For t melhor preço

Features: Highly sensitive probe 2.0MHz probe, the comprehensive sensitivity is not less than 90dB at a distance of 200mm from the probe surface, providing more accurate detection. Clear heartbeat sound With powerful speakers and full voice broadcast, low power consumption with 2 minutes auto switch off, adjustable volume, brings you the most exciting baby's heartbeat. LCD screen display Multiple parameters working mode and fetal heart rate display, clear FHR (Fetal Heart Rate) display, easy to switch and read. Free of radiation Medical grade safety, high sensitivity waterproof probe, no radiation to detect, low ultrasound power, safer to the fetus. Portable for use Lightweight and easy to carry, you can share your joy - a healthy and strong heartbeat with your lover, families and friends, whether you are at home or out. Specifications: Type:baby heartbeat monitor Material:ABS,electronic component Item color:white Quantity:1pc Screen size:3.6*3cm/1.41*1.18inch(L*W) Battery:2*AAA battery(not included) Detecting range:50BPM-210BPM Working temp:10-40 Celsius Applicable:part of the pregnant of 9weeks, most the pregnant of 16 weeks Size:12.9*9*2.3cm/5.09*3.54*0.9inch(L*W*H) Net weight:170g/6.0oz Package: 1*baby heartbeat monitor 1*English manual 1*package box