One reading won’t tell you much.
Your blood pressure moves all day. Coffee, commutes, workouts, sleep. A single reading catches one moment. Signal Ring shows how everyday life appears in your numbers.
It reads all day.
Signal Ring takes readings day and night.
It keeps context.
Tag what you were doing and log your habits.
It’s there when you need it.
Take an individual reading whenever you’re curious.
Made to be worn with the jewelry you love.
Titanium outside, smooth resin inside. Designed to sit easily beside your favorite rings, in sizes 5–13.
Lightweight titanium.
Up to 5 days per charge.
Water-resistant (IP68).
A day with Signal Ring.
Wear it from your first coffee and after lights out. Tag what happens along the way and see how your day moves your numbers.
Each day adds to your picture.
The line shows today’s readings. The shaded area shows where your blood pressure usually falls at that time of day. The longer you wear Signal Ring, the clearer your baseline becomes.
Your blood pressure rises and falls with your day. No pattern yet, just your first readings and tags.
Your picture is getting clearer. You can see how your habits line up with your readings, and a single number starts to mean more in context.
Built by people who’ve spent decades on this.
3 years of development.
Focused on one question: how your life shows up in your blood pressure.
Decades in pulse sensing.
Built by engineers with decades of experience in pulse sensing.
Guided by doctors.
A cardiovascular medical advisor guides how we build Signal Ring.
