Ultrahuman Ring AIR Ultrahuman Ring Air review: Forgettable, in a good way The Ultrahuman Ring Air is an excellent sleep-tracking companion and among the best smart rings out there, despite some flaws. Be an expert in 5 minutesGet the latest news from Android Central, your trusted companion in the world of AndroidContact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MOST READ1I took photos of the northern lights with my Pixel 8 Pro and Galaxy S24 Plus — the results were very different2News Weekly: Pixel 8a arrives, YouTube gets more AI, Motorola's new stylus phone, and more3Only $499 for the Pixel 8a is crazy. How can Google do it?4Best Buy Memorial Day sale 2024 — these are top 20 early deals I'd buy right now 5Polar Vantage V3 review: The tip of the iceberg