Owelet Sock 3rd Generation!!!! Great condition!

Used Elllet sock great condition still usable since I was a current customer plenty of life left. They are not selling these in the US anymore because it’s considered a medical device but it tracks the heart rate and oxygen level of your little one while they sleep and will alert your phone if there is a significant drop below the normal levels. It’s an amazing thing I was able to sleep at night and he was at your own discretion they did a send an email out saying that they will service current customers so I bought this about a year ago and it should still be in service!