Smart Ring with Heart Rate and Sleep Tracking

You slip the ring on before bed and forget it is there until the app fills in your night.

The R08 smart ring sits like a wide band on your finger, a polished steel shell with a small sensor window on the inside. Through the day it counts your steps and logs your workouts, and through the night it follows your heart rate and sleep, syncing it all to a companion app over Bluetooth.

On the inside face a green optical sensor reads from your finger, and the outer shell comes in black, gold or silver in seven US sizes from 7 to 13. It charges in a small round case with a USB cable, so a quick top up keeps it running for days.

Key Benefits

• Everyday tracking Logs heart rate, blood oxygen, sleep and skin temperature to the companion app.
• Activity counts Follows steps, distance and calories through the day.
• Remote control Plays and pauses music and pushes notification alerts from your phone.
• Works with your phone Pairs over Bluetooth with Android and iOS.
• Charging case included A round case and USB cable for quick top ups.
• Seven sizes, three finishes US 7 to 13 in black, gold or silver.

Best for: People who want a discreet ring instead of a wrist band to follow their activity and sleep in an app.

Why It Works

A ring sits closer to the skin than most bands and stays out of the way while you sleep. The sensor window reads from the underside of your finger, and everything lands in the app so you can look back over your day and night. It is a wellness and fitness tracker for everyday insight, not a medical device.

Quick Product Facts: Model R08; polished steel shell; inside optical sensor; tracks heart rate, blood oxygen, sleep and skin temperature plus steps, distance and calories; Bluetooth to Android and iOS; 15mAh battery, 18mAh on size 10 and up; charging case and USB cable included; US sizes 7 to 13; black, gold, silver.

How It Fits Your Routine

In the morning you open the app and see how last night went, the resting numbers and the hours of sleep laid out before your first coffee.

Through the day it counts your steps and logs a workout, and on a run you skip a track from your finger without reaching for your phone.

At night you wear it to bed, and when the battery runs low a short spell in the case brings it back for another few days.

FAQ

Is this a medical device? No, it is a wellness and fitness tracker for everyday insight, not for medical diagnosis.

Which size should I order? The ring runs US 7 to 13. Measure your finger or check a ring you already wear before choosing.

How do I see my data? Pair it over Bluetooth with the companion app on Android or iOS.

How is it charged? Set it in the included round case and connect the USB cable.