Get a complete picture of your baby’s well-being with the award-winning Smart Sock 3 and the Owlet Cam 2. The Owlet Duo Plus allows you to track your baby’s oxygen level, heart rate, and sleep trends while streaming high-quality HD video to your phone. Smart Sock 3 Trusted by millions of parents around the world, the Smart Sock Plus uses proven pulse oximetry technology that goes beyond the capabilities of any other baby monitor. Notifications from the Smart Sock Plus will immediately send to the Base Station and Owlet App if your child’s readings leave pre-set oxygen and heart rate zones Cam 2 The Owlet Cam 2 is the perfect companion to the Smart Sock Plus by allowing you to see and hear your child from anywhere with enhanced night vision, a 130-degree wide-angle, 4x digital zoom, and 2-way audio all over a secure, encrypted WiFi connection. Cam 2 provides helpful sound, motion, and cry notifications with video clips, to let you know exactly what happened before your child started crying. Viewing these video clips will allow you to see and understand your baby’s subtle cues that usually go unnoticed. This may help you understand why they are crying and how you can best soothe them. Depth: 85 MM Height: 200 MM Material Content: plastic, fabric Width: 345 MM Get notifications on your phone in real-time by using the free Owlet App. Uses accurate and proven pulse-oximetry technology to monitor baby’s oxygen level and heart rate while they sleep from birth to 18 months.. Wraps around baby’s foot and can connect to a base station up to 100ft away. Smart Sock 3 battery life: 16 hours (get 8 hours in 20 mins or a full charge in 90 mins) Quick drop-and-go wireless Smart Sock 3 charging on Base Station. Base Station glows green when readings are normal and flashes red light and plays sounds when readings leave pre-set zones. The Smart Sock 3 works with the Base Station in the event of Wi-Fi disruption. The Owlet Cam streams secure, encrypted data only to those you choose. Up to four people can stream footage from your Cam at the same time* The high-quality HD night vision auto-adjusts to allow you to see your baby in the dark Watch video clips when sound, motion, or crying are detected in baby’s room.