genuine image
Oura Ring 4 - Brushed Silver - Size 13 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Brushed Silver - Size 13 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Brushed Silver - Size 13 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Brushed Silver - Size 13 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Brushed Silver - Size 13 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Brushed Silver - Size 13 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Brushed Silver - Size 13 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Track over 50 health metrics and get personalized insights into your sleep, activity, readiness, stress, heart health, metabolic health, women's health and more.
Oura Ring 4 - Brushed Silver - Size 13 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Artigo n.º: 210889228

Oura Ring 4 - Brushed Silver - Size 13 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS

Artigo n.º: 210889228

STD 7018000

STD 12294500

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from EUA

43%

50+ bought

Em estoque
EUA Importado da loja USA
Encomende já e receba por volta de Sexta-Feira, Julho 03
Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Track over 50 health metrics and get personalized insights into your sleep, activity, readiness, stress, heart health, metabolic health, women's health and more.
Mostrar mais
Mostrar mais
Mostrar mais
Garantia U-Care:
Nenhuma
Selecione um plano
fast shipping

Fast
Shipping

free return

Devolução
gratuita*

Embalagem Segura

Embalagem Segura

Produtos 100% Originais

Produtos 100% Originais

pci-dss

Certificação PCI DSS

iso certified

Certificação ISO 27001


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters Compre Agora.

Detalhes do produto

Shop Oura Ring 4 - Brushed Silver - Size 13 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible online at a best price in São Tomé and Príncipe. B0D9WTH97C
  • ACCURACY - SMART SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you — delivering accurate, continuous data, day and night
  • ACCURATE SIZING ESSENTIAL - Oura Ring 4 uses unique sizing different from standard jewelry rings; use the Oura Ring 4 Sizing Kit to find your perfect fit before purchasing
  • LONG LASTING BATTERY - With up to 8 days of battery life, no screens and no vibrations, Oura Ring 4 allows you to focus on the present. From a workout to a night out — you’re free to forget it’s on. Until you start getting compliments
  • OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Membership is tied to your account via the Oura App, not your physical ring
  • HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping
Operating Systemi_os, android
Additional FeaturesActivity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight
GPS Geotagging FunctionalityGPS Via Smartphone
Band Material TypeStainless Steel
Case Material TypeTitanium
Water Resistance LevelWater Resistant
Human Interface InputButtons
Supported ApplicationFitness Tracker, Sleep Monitor, Heart Rate Monitor, Multisport Tracker, Calendar, Reminders, Weather, Messages, Phone, Camera, Music Player, Voice Assistant, Elevation Tracker, Pedometer, Blood Pressure Monitor, Alarm, Voice Control, GPS, Email, Social Media, Find My Phone, Video Record, Voice Record, Time Display, Heart Rate Monitor, Blood Pressure Monitor, Pedometer, Multisport Tracker, Camera, Reminders, Weather, Contacts, Photo Gallery, Calendar, Find My Phone, Music Player
Water Resistance Depth100 Meters
Supported Satellite Navigation SystemGPS
Metrics MeasuredBody Temperature, Menstrual Cycle, Sleep Duration, Stress
Closure TypeNo Closure
ShapeRound
Style NameMetallic
ColorBrushed Silver
Band Colorbrushed silver
Connectivity TechnologyBluetooth
Wireless CompabilityBluetooth
Communication FeatureBluetooth
Item Weight3.3 Grams
Item Dimensions1.06 x 1.06 x 0.31 inches (2.7 x 2.7 x 0.8 cm)
Item Dimensions D x W x H1.06"D x 1.06"W x 0.31"H (2.7 x 2.7 x 0.8 cm)
BrandOURA
Model NameOura Ring 4 - Brushed Silver - Size 13 - Smart Ring | Size First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life
Target AudienceUnisex Adults
Age Range DescriptionAdult
Model NumberOA12
Built-In MediaOura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide
Wearable Computer TypeSmart Ring
ManufacturerOura
Unit Count1.0 Count
Battery Cell TypeLithium Polymer
Battery Average Life5 days
Battery Charge Time80 minutes
Display TypeNo Display
Compatible DevicesSmartphone
Compatible Phone ModelsAndroid Devices, iOS Devices
Special FeatureActivity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight
Wireless Communication StandardBluetooth
Battery Cell CompositionLithium Polymer
GPSGPS Via Smartphone
Model NameOura Ring 4 - Brushed Silver - Size 13 - Smart Ring | Size First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life See more
StyleMetallic

Bens perigosos

Para evitar o atraso no processo de desalfandegamento de Mercadorias Perigosas, a remessa deverá ser aberta no nosso armazém para verificar a gravidade dos componentes perigosos. Please see the list of Mercadorias perigosas aqui.

What's in the box

Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide

DESCRIÇÃO DO PRODUTO

Tem alguma Dúvida? Converse connosco

Perguntas e Respostas dos Clientes

  • pergunta: What features does the Oura Ring 4 offer?

    Resposta: The Oura Ring 4 is equipped with advanced features designed to monitor sleep, activity, and women's health. It combines an AI-powered advisor that provides personalized insights to help optimize your well-being. The ring tracks various metrics, including heart rate variability, body temperature, respiration rate, and sleep stages, making it an exceptional choice for health-conscious individuals.
  • pergunta: How long does the battery last in the Oura Ring 4?

    Resposta: The Oura Ring 4 provides impressive battery life, lasting up to 8 days on a single charge. This extended battery duration allows you to wear the ring consistently without the frequent need for recharging. The ring is designed for seamless integration into daily life, whether you’re tracking workouts or monitoring sleep quality.
  • pergunta: Is the Oura Ring 4 compatible with Android devices?

    Resposta: Yes, the Oura Ring 4 is fully compatible with Android devices. Users can easily sync data and access insights through the Oura app available on the Google Play Store. This compatibility ensures you can monitor your health metrics in real-time, making it suitable for those who are on the go and rely on Android technology.
  • pergunta: How does the Oura Ring 4 help with women's health?

    Resposta: The Oura Ring 4 specifically offers features aimed at enhancing women’s health, such as tracking menstrual cycles and hormonal fluctuations. By gathering important health metrics, the ring provides personalized insights that can help users understand their cycles better and tailor their wellness strategies accordingly.
  • pergunta: What is the significance of Oura Ring's size selection?

    Resposta: Choosing the correct size for the Oura Ring is crucial for accurate readings and comfort. A well-fitted ring ensures proper sensor contact with the skin, which enhances the precision of heart rate and other activity metrics. Before purchasing, it is essential to measure your finger to find the perfect fit, as an inaccurate size could lead to suboptimal performance.
  • pergunta: What materials are used in the Oura Ring 4?

    Resposta: The Oura Ring 4 is crafted from high-quality materials, including a ceramic exterior that offers durability and a stylish look. The ceramic design is not only aesthetically pleasing but also lightweight, making it comfortable for long wear. This choice of materials contributes to both the longevity and the wellness functionality of the device.
  • pergunta: Can the Oura Ring 4 track workouts?

    Resposta: Yes, the Oura Ring 4 effectively tracks workouts by monitoring heart rate, calorie expenditure, and activity levels. The comprehensive data it collects helps users assess their performance and recovery. This makes it a valuable tool for individuals looking to optimize their training regimes, regardless of their fitness level.
  • pergunta: Does the Oura Ring 4 require a subscription for features?

    Resposta: While the Oura Ring 4 provides a wealth of data without a subscription, some advanced features are accessible through a subscription service. Users can opt into this service for deeper insights and enhanced tracking capabilities. This flexibility allows individuals to choose their level of engagement based on their personal wellness goals.
  • pergunta: How can I interpret the data from my Oura Ring 4?

    Resposta: Interpreting data from the Oura Ring 4 is facilitated through its user-friendly app interface. The app provides insights into your sleep patterns, readiness scores, and activity levels, offering actionable tips to improve your health. Whether you're looking to enhance your sleep or increase your activity, the user interface is designed to be intuitive for anyone.
  • pergunta: Where can I buy Oura Ring 4 - Ceramic Cloud - Size 9?

    Resposta: You can purchase the Oura Ring 4 - Ceramic Cloud - Size 9 through Ubuy. Ubuy offers a reliable platform for purchasing this advanced health tracking device, allowing you to explore additional products and features readily. Whether you are in search of health insights or stylish accessories, Ubuy is your go-to online store.

OURA Rings OA12 Editorial Review

  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe
  • ubuy São Tomé and Príncipe

The Oura Ring 4, specifically in its ceramic variant, has garnered overwhelmingly positive feedback from customers who appreciate its blend of style, comfort, and functionality. Users have expressed surprise at how quickly they became attached to the device, finding it both informative and unobtrusive in their daily lives. The ring is praised for its lightweight and elegant design, with many noting that they often forget they are wearing it, even during sleep. The ceramic finish is highlighted as both beautiful and durable, surpassing initial reservations about potential scratching issues. This design is accompanied by a user-friendly app that delivers health insights in a clear, actionable manner, making fitness tracking feel less like a chore and more like a personalized wellness journey. Customers have particularly found value in the sleep tracking feature, which offers detailed insights into sleep stages and overall restfulness, and this has motivated better sleep habits. The readiness and activity scores are also commended for helping users stay mindful of their physical well-being throughout their days. Overall, the Oura Ring 4 has proven to be a fantastic alternative to traditional wearables, especially for those seeking a stylish way to monitor their health without the bulk of a smartwatch. It’s a wearable that combines beauty with practicality, surprising many with its capabilities and the positive impact on health awareness. ###

Avaliações e Classificações dos Clientes

4.0
8034 classificações de clientes
  • 5 Estrela
    66%
  • 4 Estrela
    8%
  • 3 Estrela
    6%
  • 2 Estrela
    5%
  • 1 Estrela
    15%

Avaliar este produto

Partilhe as suas ideias com outros clientes

Prós

  • Stylish and elegant ceramic design
  • Lightweight and comfortable for 24/7 wear
  • Easy-to-use intuitive app with clear insights
  • Excellent sleep tracking with detailed metrics
  • Impressive battery life lasting several days
  • Discreet and less intrusive than a smartwatch
  • Great for improving health awareness ###

Contras

  • Some initial uncertainty about the purchase value

Histórico de preços do produto

Informação importante

  • Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.