
A colour screen you can read.
Time, steps, heart rate, sleep and more at a tap.
$99.

A minimal slim band.

Glance at your finger. Tap for the time.

Your steps so far today, on your finger.

Tap the ring. See your heart rate right now.

Tap the ring. See your blood oxygen any time.

Tap the ring. See how long you slept last night.

The ring buzzes and shows who is calling. Phone stays in the bag.

Tap to start, tap to stop. Time a run, a set, or the pasta.

Hold the ring and your phone rings out loud. Even on silent.

Prop up your phone. Tap the ring to take the photo.
Who's calling, the time, your steps. Without the phone.
Sizes 6 to 13. If you know your ring size, order that size. If not, wrap a soft tape measure around the base of the finger, or measure the inside of a ring that fits with a ruler, and match the number on our sizing guide. Between two sizes, take the smaller one.
If it arrives in the wrong size, we swap it free.
6 to 11 days on one charge, depending on your size and how often you light the screen.
Index or middle finger reads best. Ring finger works too. Keep it snug, with the sensors on the palm side.
Time, steps, heart rate, blood oxygen, hours slept, caller ID, timer, find your phone and remote camera.
No. Tap to light it, then it goes dark on its own. When a call comes in it buzzes and lights up by itself. That's how it lasts up to 11 days.
Yes. iPhone and Android, through the Kalio app.
Yes. Water resistant to 50 m. Shower, swim and wash up with it on.
Wear it for 30 days. If it isn't the easiest way you've ever checked your numbers, send it back for every dollar. That's the 30-day satisfaction guarantee.
After that, a 1-year warranty covers the ring.


$99
Free shipping. 30-day satisfaction guarantee.