Smart Ring — Heart Rate, Sleep & SpO2 Tracker

Smart Ring — Heart Rate, Sleep & SpO2 Tracker

No10 / Black steel
$69.00
$69.00 $129.00
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Smart Ring — Heart Rate, Sleep & SpO2 Tracker
Smart Ring — Heart Rate, Sleep & SpO2 Tracker
Smart Ring — Heart Rate, Sleep & SpO2 Tracker
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Smart Ring — Heart Rate, Sleep & SpO2 Tracker

Smart Ring — Heart Rate, Sleep & SpO2 Tracker
  • Heart rate & SpO2 monitoring
  • 10-day battery life
  • IP68 waterproof
  • Works with iOS & Android
$69.00
$69.00 $129.00
In stock — Ships in 1–4 days

Color: Black steel

Size
Color
Description

Your Health. On Your Finger.

The smart ring that tracks what matters — without the bulk of a watch. Stainless steel design, all-day comfort, and 24/7 health insights synced to your phone.

What It Tracks

  • Heart Rate — Continuous monitoring with whole-day trend analysis
  • Blood Oxygen (SpO₂) — On-demand readings and historical data
  • Sleep — Stages, score, and recovery insights
  • Activity — Steps, calories, multi-sport modes

Built to Wear

  • Up to 10 days of battery life on a single charge
  • IP68 waterproof — wear it in the shower, pool, or rain
  • Stainless steel finish in 7 colors
  • Magnetic charging dock included
  • Gesture-controlled remote photo capture

Smart App Experience

Pairs with iOS and Android. No subscription, no monthly fees.

Designed for everyday wellness insights, not for medical diagnosis.

In the Box

Smart Ring · Magnetic Charging Dock · USB Cable · User Manual

Sizing

Available in 6 sizes (No. 7–12). Not sure? Use our free printable ring sizer on the Size Guide page before you order.
Shipping & Returns

Free worldwide shipping with tracking on every order. Orders are processed in 1–4 days and usually arrive in 7–15 business days.

30-day money-back guarantee. If you're not in love with it, send it back for a full refund.
Warranty

Every DueDat Smart Ring is covered by a 1-year limited warranty against manufacturing defects.
What's in the box
  • 1 × Smart Ring
  • 1 × Magnetic charging dock
  • 1 × USB cable
  • 1 × Quick-start guide
  • Free Shipping
  • 30-Day Returns
  • 1-Year Warranty
  • Secure Checkout

IN DETAIL

See it in detail.

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SLEEP

Sleep smarter. Wake stronger.

Track sleep stages, score your recovery, and learn what your body actually needs.

156e273f4e854e4b978e980f132df2a1

HEART & SpO2

Know your heart. In real time.

Continuous heart rate monitoring and blood oxygen tracking — all from your finger, all day long.

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DESIGN

Designed to disappear.

Stainless steel finish. Lightweight and slim. Seven colors. Built to be worn — not noticed.

Black steel Black steel Blue steel Blue steel Border gold Border gold Gold Gold Inner ring gold Inner ring gold Inner ring silver Inner ring silver Silver Silver

SPECS

The technical bits.

Battery
Up to 10 days
Water resistance
IP68
Materials
Stainless steel
Compatibility
iOS & Android
In the box
Ring, charging dock, USB cable, manual

QUESTIONS

Anything else?

How accurate is it?
It tracks heart rate, SpO2, and sleep around the clock and gives you clear daily trends. Like any consumer wearable, it's built for everyday wellness insights — not for medical diagnosis.
Does it work without a subscription?
Yes — no monthly fees, ever. All features unlock the moment you pair the ring.
How long does shipping take?
Free worldwide shipping with tracking. Orders are processed in 1–4 days and usually arrive in 7–15 business days.
What's your return policy?
30-day money-back guarantee. If you're not in love with it, send it back for a full refund.
How do I pick my size?
Use our size guide to measure your finger before you order. Not sure between two sizes? Contact us and we'll help you choose.

Your health is worth $69.

Start tracking today. 30-day money-back guarantee.

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