How to Use the Nanit Breathing Band

How to you cover the baby with a blanket.??

I imagine that because of the size that you can only use on baby's but is there an option, even that more expensive, that can be use for children or even adults?! I saw in another add that if the baby wake up it triggers an alarm so the parents can go to the baby and sleep the baby again. This technology could be used to assures and allow a good night sleep to adults with respirations/toraxic problems! Can you tell me if it can be used in adults?!! Thanks for the attention. 🇵🇹👍