Make friends with your blood pressure.

Signal Ring reads your blood pressure throughout the day, helping you understand how your habits and routines connect to your health and wellness.

Know your numbers. Know what moves them.

Reads in the background.

Your blood pressure moves with everything you do. Signal Ring keeps reading, so you see your whole day, not one moment.

Tracks your activity.

Tag a workout, a coffee or a night out drink with friends, then look back at how your readings moved with it.

Lets you check in anytime.

When you want a focused reading, open Zen mode, sit still for a moment, and get your numbers.

Getting started.

Find your fit.

Try all nine sizes. Wear your favorite for a day, then tell us which one feels right.

Charge and sync.

Signal Ring works with iPhone and Android.

Take your first reading.

Open Zen mode for a guided spot reading and get your first numbers.

Live your life.

From there, Signal Ring reads quietly in the background, day and night.