Used in great condition, Owlet® Dream Duo Smart Baby Monitor: FDA-Cleared Dream Sock® plus Owlet Cam 2- Tracks & Notifies for Pulse Rate & Oxygen while viewing Baby in 1080p HD WiFi Video. We used camera only a few times seeing as how the baby ended up staying in same room with us and not the nursery, the socks do have some wear and signs of use but overall socks are in good working condition.