Oura Ring 4 Minimalist Smart Ring with Activity Tracker - Silver |
BUY ON AMAZON
Overview
Minimalist Smart Ring Activity Tracker, GPS Via Smartphone,
Cycle Tracking, Daily Workout Memory, Lightweight, Bluetooth, Lithium Polymer
Battery
About the Product
Size Before You Buy
Oura Ring's 4 sizes are different from standard ring sizes.
Size yourself with the Oura Ring 4 Sizing Kit. For additional details, see the “From the manufacturer” section below.
Oura Membership
First month of membership is included with purchase, for new
members only. Subscription is 5.99/mo afterwards. Or opt for the annual prepaid
option for $69.99. Membership is tied to your account via the Oura App, not your
physical ring.
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.
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
Designed For 24/7 Wear
The updated design of the Oura Ring 4 is more comfortable,
fits better than ever, and is water-resistant. The first all-titanium smart
ring combines exceptional durability with a gentle touch, even for sensitive skin.
Product Description
Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters most — your health. The updated all-titanium design is powered by Smart Sensing, a new sensing platform that doesn’t just measure your biometrics; it adapts to you, providing insights into over 50 health metrics, including sleep, readiness, activity, heart health, stress, and women’s health. Oura Ring 4 quietly and comfortably monitors your health,
and with up to 8 days of battery life, you can forget it’s even on. Sleeker, smarter, and more accurate than ever, Oura Ring 4 is made for you. IMPORTANT: Size yourself with the Oura Ring 4 Sizing Kit before you buy — Oura Ring 4 is not US standard sizing, and finding the right size will result in the best experience possible. With an Oura Ring 4 sizing kit purchase, a 10 credit will automatically be applied to your Oura Ring 4 at checkout.
Full Product Specifications
Additional details
|
Additional Features |
Activity Tracker, Cycle Tracking, Daily Workout Memory,
Lightweight |
|
GPS Geotagging Functionality |
GPS Via Smartphone |
|
Band Material Type |
Silver |
|
Case Material Type |
Titanium |
|
Water Resistance Level |
Water Resistant |
|
Closure Type |
Slip On |
|
Human Interface Input |
Unknown |
|
Supported Application |
Fitness Tracker |
|
Water Resistance Depth |
100 Meters |
|
Controller Type |
Ring |
|
Metrics Measured |
Body Temperature, Menstrual Cycle, Sleep Duration, Stress |
Style
|
Shape |
Round |
|
Style Name |
Minimalist |
|
Color |
Silver |
|
Band Color |
Silver |
Connectivity
|
Connectivity Technology |
Bluetooth |
|
Wireless Combability |
Bluetooth |
|
Communication Feature |
Bluetooth |
Compatibility
|
Compatible Devices |
Smartphone |
|
Compatible Phone Models |
Android Devices, iOS Devices |
Memory & Storage
|
RAM Memory Installed |
16 MB |
Item details
|
Brand |
OURA |
|
Model Name |
Oura Ring 4 |
|
Target Audience |
Unisex Adults |
|
Age Range Description |
Adult |
|
Model Number |
JZ90-54217-10 |
|
Built-In Media |
Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information
Booklet, Quick Start Guide |
|
Wearable Computer Type |
Smart Ring |
|
Manufacturer |
Oura |
|
Customer Reviews |
4.2 4.2 out of 5
stars (5,818)
|
|
Best Sellers Rank |
|
|
ASIN |
B0D9WT1S2T |
|
Item Height |
0.7 centimeters |
|
Warranty Description |
1 Year Manufacturer |
Battery
|
Battery Cell Type |
Lithium Polymer |
|
Battery Average Life |
8 days |
|
Battery Charge Time |
80 minutes |
Display
|
Display Type |
No Display |
Measurements
|
Item Weight |
180 Grams |
|
Item Dimensions |
1.06 x 1.06 x 0.28 inches |
User guide
|
Warranty Type |
Standard/Full |
Warranty & Support
Product Warranty: For warranty information about
this product, please click here