Oura Ring 4 Aura Ring 4th Generation Ceramic Cloud Size 8 | Smart Ring |
Imported from Japan store
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Product Details
| Operating System | Proprietary (Oura OS) |
| Additional Features | Activity Tracker, Heart rate measurement, Sleep Tracking, Stress Level Measurement, Women's Health Management |
| GPS Geotagging Functionality | GPS not included |
| Band Material Type | Titanium |
| Case Material Type | Titanium |
| Water Resistance Level | Water Resistant |
| Sport Type | Multi-Sports |
| Human Interface Input | Buttons |
| Supported Application | Fitness Tracker |
| Water Resistance Depth | 100 Meters |
| Supported Satellite Navigation System | GPS |
| Controller Type | Independently developed |
| Metrics Measured | Blood Oxygen (SpO2), Heart Rate, Sleep Duration, Stress |
| Closure Type | Pull on |
| Shape | Round |
| Style Name | Ceramic |
| Color | cloud |
| Band Color | cloud |
| Connectivity Technology | USB |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |
| Communication Feature | Bluetooth |
| Item Dimensions | 8 x 4 x 8 mm |
| Item Dimensions D x W x H | 4D x 8W x 8H mm |
| Brand | OURA |
| Model Name | Oura Ring 4 Ceramic - Cloud - Taille 8 |
| Target Audience | Unisex Adults |
| Age Range Description | Adult |
| Model Number | JZ90-57460-08 |
| Built-In Media | Charging Cable, Oura Ring 4 Ceramic, Oura Ring 4 Charger, User Manual |
| Wearable Computer Type | Smart Ring |
| Manufacturer | Oura |
| Country of Origin | Estonia |
| Battery Capacity | 18.5 |
| Battery Cell Type | Lithium Polymer |
| Battery Average Life | 8 hours |
| Battery Charge Time | 80 minutes |
| Display Type | No Display |
| Compatible Devices | Oura Ring 4 Charging Case, Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Special Feature | Activity Tracker, Heart rate measurement, Sleep Tracking, Stress Level Measurement, Women's Health Management See more |
| Wireless Communication Standard | Bluetooth |
Product Description
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