Hangzhou Leis Technologies Co., Ltd. is a well-known wholesale, manufacturer, supplier, and factory in the medical equipment industry. We specialize in producing high-quality fetal heart dopplers that enable soon-to-be parents to listen to their baby's heartbeat in the comforts of their own homes. Our Fetal Heart Doppler is a non-invasive and safe device that uses high-frequency ultrasound waves to detect the fetal heartbeat. It has a compact and lightweight design that makes it easy to carry around, and it also features a clear, easy-to-read LCD display screen that shows the heart rate in real-time. Our Doppler has a built-in speaker that provides clear and audible readings of up to 16 weeks of pregnancy. It also has a headphone jack, so parents can listen to their baby's heartbeat without disturbing others. We take pride in our products' quality and strive to provide excellent customer service. All our products go through rigorous quality control processes, and we offer comprehensive after-sales support to ensure that our customers are satisfied with their purchases. In summary, our Fetal Heart Doppler is a must-have for parents who want to monitor their baby's heartbeat at home. Order now and experience the joy of hearing your baby's heartbeat.