fetus-voice meter / product design

Connect it with the bluetooth of the mobile phone, apply coupling agent to the tire heart rate, put it on the stomach, and then hear the fetal heart rate and check the fetal condition in the stomach. If you want to know whether the baby is healthy or not, you can send the video to the guidance doctor in the app. so as to reduce the number of visits to the hospital . From pregnancy to the birth of the baby, recorded the process, and the home intelligent tire heart on the back of an infrared body detector, can check the temperature of the child at any time is normal, to avoid the birth of the baby after the intelligent tire heart is useless.