Refund Refresh 4-Day SaleEnds Monday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Questions & Answers

No content
  • me STE 0.44 I Frequency 1 - Nrmn - - MTS - - - .P -RS - - - - - - - - - I - - - domg cen - J - - F - O'DT - - - - -
  • Size Comparison Model | Inner Diameter | Circumference --- | --- | --- 7# | 17.7mm/0.70inch | 54.6mm/2.19inch 8# | 18.6mm/0.73inch | 58.4mm/2.30inch 9# | 19.4mm/0.76inch | 60.9mm/2.40inch 10# | 20.3mm/0.80inch | 63.7mm/2.51inch 11# | 21.0mm/0.83inch | 65.9mm/2.59inch 12# | 21.9mm/0.86inch | 68.8mm/2.71inch 13# | 22.7mm/0.89inch | 71.3mm/2.81inch
  • KEEP TRACK OF HEALTH Link family or friends accounts to access health data anytime, anywhere Heart Rate SpO2 104 - 1. ... - - - -a - Munc - .. - d - - COCIe - - -. n - - ata - . - - -- i - - - -- - - Ag - -- - nn - 1 - - - - mean - -_o - - - - endurance 134-143w T nthio_ - d Agnac -o - 150-163m od de Heart Rate SpO2 Lactara eveshone 66-16:8mm
  • MULTIPEE SPORTS MODES Heart Rate Pace Distance
  • SMART SLEEP MONITORING 10:43 Sleep Day Week Month Dec 2024 Average total sleep time 6 Hours 15 Minutes Sleep quality Good Average deep sleep 02:00 Average light sleep 04:15 Average wakefulness 00:00 Deep Sleep Light Sleep Wide Awake
  • 5ATM Waterproof Raining Swimming Shower
  • Remote Control Photograph When You've Activated The Remote Camera Feature In The App, Simply Shake The Finger Adorned With The RingTo Remotely Snap Photos
  • Ultra-thin Charging Case 250mAh Charging Case Magnetic charging, Ultra-thin size: 43x43x23mm/Weight: 21.8g 250mAh Capacity 10 Charges Breathing Lamp Charging Light 1 Hour Charging Time 7-10 Days Normal Use 10-15 Days Standby
  • **STEP1:** Use A Ruler To Measure Your Finger Size **STEP2:** Order The Smart Ring After Confirming Your Ring Size **STEP3:** Download And Install The JRing App To Your Phone **STEP4:** Connect The Smart Ring With Our Phone By The JRingApp, Not By The Bluetooth --- **Download on Google Play** **Download on the App Store**

Miro - R1 Smart Ring for Women Men Health Tracker Blood Oxygen Heart Rate Monitor Sleep Unisex Smart Rings Brown #13 - Brown - (2025)

Model:
MIRO-R1-MNW8007
SKU:
10316165
$29.99
Page Showing 1-2 of 2 questions
Ask a Question
Page 1, Showing 1-2 of 2 questions
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.