The Hubble Connected Roo Prenatal Heartbeat Monitor is a cutting-edge device that allows parents to monitor their baby's heartbeat remotely. With features such as Bluetooth connectivity and no need for gel, it provides a convenient and efficient way to keep track of your baby's health. The smart home protocol of Wi-Fi allows for easy access to the monitor's digital display, making it a must-have for parents looking to prioritize their baby's safety and well-being.