How is Noopl powered? April 09, 2021 04:14 Updated The Noopl accessory is powered by your iPhone through the Lightning port and won't noticeably drain your iPhone battery. Related articles What are the system requirements? Will Noopl work with all iPhone cases? Will Noopl work with my hearing aids? If I get a new iPhone, do I need to buy a new Noopl? Does Noopl work with devices other than AirPods Pro? Comments 0 comments Please sign in to leave a comment.