Hear Your Baby__ Heartbeat Anytime, Anywhere Reassurance in the Palm of Your Hand _ from 12 Weeks Onward Feel closer to your baby with the_Fetal Doppler Ultrasound Baby Heartbeat Tracker, designed to give expecting parents peace of mind throughout pregnancy. Using advanced 3MHz ultrasound technology, this easy-to-use device lets you listen to your baby__ heartbeat in real-time, right from the comfort of your home. Whether you're in your first trimester or preparing for the big day, the Doppler delivers a clear, static-free sound of your baby__ heartbeat _ helping to calm anxiety and create magical bonding moments. Key Benefits: * Hear Baby__ Heartbeat in Real-Time Built-in high-sensitivity 3MHz probe and speaker for clear, instant sound. * Track and Monitor Easily Backlit LCD shows fetal heart rate (FHR) across three display modes. * Use from 12 Weeks Onward Safe and effective from the second trimester for regular reassurance. * Lightweight and Portable Powered by 2 AA batteries (10+ hours o