Easily monitor your baby's health with real-time insights into their sleep habits using eufy Baby Smart Sock. Effortlessly track your infant's naps, heart rate, and oxygen saturation, and receive personalized sleep reports daily, tailored to your baby's unique patterns. Smart Sock is designed with baby's comfort in mind. Crafted from soft, breathable, and stretchable fabric, it's also machine washable for easy care. It comfortably fits newborns to toddlers up to 18 months with three adjustable sizes. Check on your baby's comfort from anywhere with the eufy Baby App. Whether you're in the next room or out and about, receive real-time updates on your smartphone about your baby's vital signs. Gain instant alerts when your little one wakes up, shows signs of restlessness, or if the Smart Sock S320 gets detached. With the App, you can tailor alerts to suit your preferences. Get updates on all your baby's movements or just the essentials.