Introducing the Owlet Dream Duo Smart Baby Monitor, the latest innovation in baby monitoring technology. This FDA-cleared product includes the Dream Sock® and Owlet Cam, allowing parents to keep a close eye on their little ones without any worry. The monitor boasts a plethora of features such as infrared vision, two-way audio, smartphone capability, oxygen level monitor, lullaby, battery warning, light indicator, out of range indicator, portability, temperature monitor, volume control, expandability, camera, light show, and heart rate monitor. The Owlet Dream Duo Smart Baby Monitor uses Bluetooth and Wi-Fi as its smart home protocol and has a digital display. Keep track of your baby's activities with ease and without any hassle.