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Oura Ring 4 - Silver - Size 10 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Silver - Size 10 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Silver - Size 10 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Silver - Size 10 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Silver - Size 10 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Silver - Size 10 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Silver - Size 10 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Silver - Size 10 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Item #: 210889228

Oura Ring 4 - Silver - Size 10 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS

Item #: 210889228

LKR 146184

Price Details

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

*All items will import from US

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Product Details

Shop Oura Ring 4 - Silver - Size 10 - 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 Sri Lanka. B0D9WT1S2T
  • 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 SystemiOS, Android
Additional FeaturesActivity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight
GPS Geotagging FunctionalityGPS Via Smartphone
Band Material TypeSilver
Case Material TypeTitanium
Water Resistance LevelWater Resistant
Human Interface InputUnknown
Supported ApplicationFitness Tracker
Water Resistance Depth100 Meters
Supported Satellite Navigation SystemGPS
Controller TypeRing
Metrics MeasuredBody Temperature, Menstrual Cycle, Sleep Duration, Stress
Closure TypeSlip On
ShapeRound
Style NameMetallic
ColorSilver
Band ColorSilver
Display TypeNo Display
Compatible DevicesSmartphone
Compatible Phone ModelsAndroid Devices, iOS Devices
RAM Memory Installed16 MB
BrandOURA
Model NameOura Ring 4
Target AudienceUnisex Adults
Age Range DescriptionAdult
Model NumberJZ90-54217-10
Built-In MediaOura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide
Wearable Computer TypeSmart Ring
ManufacturerOura
Battery Cell TypeLithium Polymer
Battery Average Life5 days
Battery Charge Time80 minutes
Connectivity TechnologyBluetooth
Wireless CompabilityBluetooth
Communication FeatureBluetooth
Item Weight180 Grams
Item Dimensions1.06 x 1.06 x 0.28 inches (2.7 x 2.7 x 0.7 cm)
Special FeatureActivity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight
Wireless Communication StandardBluetooth
Battery Cell CompositionLithium Polymer
GPSGPS Via Smartphone
StyleMetallic

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

What's in the box

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

Product Description


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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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