Oura - Gen 4
SKU: 92653902039

Oura - Gen 4

$157.28 $174.75
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No.2 Bestseller on communitymontessori.net >

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Description

Oura - Gen 4The revolutionary smart ring From sleep to activity to monitoring your heart rate or overnight blood oxygen level, Oura unlocks insights to help you improve your health every day. Stay on Top of Your Health Oura Ring can help monitor your heart rate and overnight blood oxygen level right from your finger. Easily share data with your physician, trainer, caregiver, or a family member. After a style or size we don't have? Let us know, and we can order

The revolutionary smart ring...

From sleep to activity to monitoring your heart rate or overnight blood oxygen level, Oura unlocks insights to help you improve your health every day.

Stay on Top of Your Health

Oura Ring can help monitor your heart rate and overnight blood oxygen level — right from your finger. Easily share data with your physician, trainer, caregiver, or a family member.

After a style or size we don't have? 

Let us know, and we can order styles and sizes individually as part of our next stock intake. Please be aware that we only receive new Oura stock every six to eight weeks so unstocked rings may take some time to arrive in clinic. 

Quality Materials

  • Non-allergenic titanium on inner and outer ring surfaces

  • Seamless titanium interior

  • Minor scratches from regular wear are normal over time

  • Water resistant up to 100m

Sensors

  • Red and infrared LEDs measure blood oxygen levels while you sleep

  • Green and infrared LEDs alternate to measure heart rate and heart rate variability 24/7 and respiration rate during your sleep

  • Digital sensor measures your temperature variations

  • Accelerometer tracks movement and activity 24/7

 Battery Life

  • Up to 8 days of battery

  • Typically charges in 20-80 minutes, depending on battery level

 Weight and Dimensions

  • Width: 7.90mm

  • Thickness: 2.88mm (similar to a wedding band)

  • Weight: 3.3 to 5.2 grams (depending on ring size

  Compatibility

  • Oura App is available in English, Finnish, Japanese, German, French, Spanish, Italian, Norwegian, Swedish, and Danish

  • Supports metric and imperial units of measurement

  • Integrates with 40+ apps

  • Available on iOS and Android

Connectivity

  • Bluetooth® Low Energy

  • Automatic firmware updates via Oura App

  • EMF-safe

  • Allows airplane mode

  • FCC-certified

Quality Materials

  • Non-allergenic titanium on inner and outer ring surfaces

  • Seamless titanium interior

  • Minor scratches from regular wear are normal over time

  • Water resistant up to 100m

Membership

An Oura membership delivers daily, personalized health insights, powered by 24/7, hyper-accurate data from your Oura Ring.

Learn more about Oura Membership

What do I get if I don’t want to pay a monthly subscription? Will my ring still work?

Yes your ring and Oura app will still work but you won’t get the full range of benefits and in-depth insights and data available to active members.

What if I don't renew?

Non-paying members have access to 3 simple daily scores: Sleep, Readiness, and Activity, as well as our interactive and educational Explore content.

Warranty and returns 

Oura rings are covered by a two-year manufacturer's warranty. This warranty covers preexisting defects in materials and failure to operate in expected capacity.

Please be sure you are happy with your size before purchase. We have free sizing kits available so you can be certain you have the right fit.  We are unable to accept change of mind or do size swaps once the rings packaging has been opened. 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92653902039

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4.2 ★★★★★
Based on 2343 reviews
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Product Reviews
D
Verified Purchase
daniel goldman
Lexington, US
★★★★★ 4
Decent if not a little shallow overview but full of typos
Format: Hardcover
Purchased thos book to consider passing to an employee eyeing a promotion. The information is ok to get the broad level concepts across for someone who has no thought about these concepts at all. However. Man. This book is riddled with more typos than my 2am half drunk reddit posts. Words that are missing spaces between them, phrases that change tense or intent of where the sentence was going to go ... It's pretty drole reading in general and the distractions do not help!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2024
P
Verified Purchase
Paul
New York, US
★★★★★ 5
Great book
Format: Paperback
Very great book. Came quicker than expected. Very great condition!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2023
L
Verified Purchase
Linda OBrien
Belleville, US
★★★★★ 5
One of the best Project Management Books I've Read!
Format: Kindle
This was a really great read for many reasons. The focus on ensuring your project has a strategic purpose is so important these days, where Program and Project Managers need to make sure the projects they are leading are providing value to the organization. The framework is one that can be applied immediately with the explanation and tools provided in the book and on the author's website. The real-life stories and projects were not only fun to read, but very helpful in understanding how to apply the framework. The examples were very thorough and helpful. There is great information on what is needed from a PM to be successful including managing the team and stakeholders. On top of all that, when I got to Chapter 10 it was like a bonus chapter for me. Chapter 10's focus is on "managing your inner game", and has great information on ensuring you have the right mindset to be successful. Project Managers have the opportunity (and challenge) to work with many different personalities and in many challenging environments. This chapter provides really great information on how to navigate those waters and be successful. Chapter 10 could seriously be a book in itself. Chapter 12 was yet another bonus chapter, especially for lifelong learners. It's all about the idea of taking everything we've learned and applying it to our life. As the author states, our lives are essentially a project. Why not apply the same principles to ensure we are achieving our purpose and providing value, with yet again, really great examples to get us started. Anyone who leads or is involved in any kind of projects or who wants to work better in a team environment would benefit from reading this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2021
J
Verified Purchase
Joseph Jordan
Pawtucket, US
★★★★★ 5
Strategic Management Made Simple and Effective
Format: Hardcover
I told Terry Schmidt that would be a better title for his book, “Strategic Management Made Simple and Effective”. The time-tested Logical Framework Approach (LFA) that Terry champions goes far beyond project management. With its exploratory LogFrame matrix leading from inputs to outcomes, outcomes to purpose, and purpose to goal, the LFA forces you to understand the reason for the project. Projects are not executed for their own reason but to achieve something specific. The LogFrame traverses the ladder from inputs to goal through objectives with success measures, ways to verify success, and assumptions that must hold true be successful. Terry adds his own concept -- that he calls the Implementation Equation™ -- to help you build the LogFrame: IF inputs AND valid assumptions, THEN outcomes / IF outcomes AND valid assumptions, THEN purpose / IF purpose AND valid assumptions, THEN goal. This methodology offers you a way to view the LogFrame with multiple perspectives: scientific method, strategic planning, project management, risk management, management by objectives, and, although he does not mention it, also quality management. In particular, his use of assumptions has helped me to redefine my view of risk management. Rather than brainstorm a large list of possible risks in a registry that becomes impossible to manage, I use the probability that the assumptions needed for success are not valid – and their impact on achieving success, as the true risks that must be actively managed. A highly entertaining as well as informative book, “Strategic Project Management Made Simple”, or whatever you choose to call it, should be the first guide you reach for when building a portfolio, creating programs or products, or starting a project.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2021
L
Verified Purchase
LP
San Leandro, US
★★★★★ 5
Easy to Learn Concepts & Great Read
Format: Hardcover
This book is perfect for those curious problem solvers looking to solve simple and complex situations with achievable solutions. The additional resources that come with the book are incredibly helpful in reviewing the multitude of case studies shared. Further, the author provides easy to follow guidance on how to apply the log frame to any situation and shares common pitfalls to avoid. Anyone looking to better understand and implement strategic project planning easily, buy this book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 27, 2023

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