The Pulse Smart Ring is the most discreet way to track your body temperature in real time — no screen, no notifications, no bulk. The stainless steel build is light enough to forget you're wearing it and durable enough to wear through any day. It's a straightforward health tracking wearable for people who want the data without the wrist real estate. No charging dock required. Available in standard ring sizing. Backed by our 30-day satisfaction guarantee.