R3 Smart Ring Sleep Tracker Wearable Ring Size 20 US 10

£12.05 (as of 07/24/2026 23:24 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The R3 Smart Ring is a discreet sleep tracker and activity wearable for men and women, designed to record steps, sleep patterns and temperature trends. It suits buyers who want simple wellness tracking without a watch, with app based viewing and up to five days battery life listed.

SKU: B0D7X53MYL Category:

Quick Summary

The R3 Smart Ring is a smart ring sleep tracker and activity wearable for men and women, designed for everyday movement, sleep and temperature monitoring. It records steps, sleep patterns and body temperature trends, and it is listed with up to five days battery life. If you want a discreet alternative to a wrist based tracker, this ring keeps the focus on simple wellness tracking.

Who It Is Best For

This is a practical choice for people who want basic health and activity tracking in a jewellery style wearable. It suits buyers who prefer to monitor sleep and daily movement without wearing a watch, and who value a minimal look for day and night wear. It is also a sensible option if you want straightforward tracking rather than advanced training features.

What To Know Before You Buy

The R3 Smart Ring is focused on core wellness tracking, so it is best for people who want steps, sleep and temperature monitoring rather than a screen on the ring or advanced workout tools.

Pros: Discreet design, automatic sleep and step tracking, and up to five days battery life for regular use.

Cons: All information is viewed in the app, so there is no on ring display.

Because the size information is specific, check the selected size carefully before ordering.

Common Buyer Questions

Does the R3 Smart Ring track sleep?
Yes, it is designed to record sleep patterns for overnight wear.

Can it count steps?
Yes, daily step counting is included for everyday movement tracking.

Does it measure temperature?
Yes, it includes temperature monitoring.

Is there a display on the ring?
No, the information is viewed in the companion app.

How long does the battery last?
It is listed with up to five days battery life.

Who is it suitable for?
It is designed for men and women who want simple wellness and activity tracking.

Key Details

DetailWhat it means in use
Product typeSmart ring wellness and activity tracker
Tracking featuresSleep, steps and body temperature monitoring
Battery lifeListed with up to five days per charge
SizeSize 20, US 10
App useInformation is viewed in the companion app
Intended usersDesigned for men and women

Final Buying View

The R3 Smart Ring is a simple, discreet way to keep track of sleep, steps and temperature without wearing a watch. It is best suited to anyone who wants an easy everyday wellness tracker with a minimal feel and app based viewing. If that matches what you need, it is worth checking the selected size and choosing the variation that fits best.

Brand

Diyeeni

Manufacturer

Diyeeni

Model

Diyeeniagmgr41iz5-12

Color

Silver or Gray

Item Weight

0.17857443222 pounds

Size

Size20 (US 10, for Finger 69mm / 2.7in)

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