💍 Elevate your wellness game with the ring that knows you best
The Oura Ring 4 in black is a cutting-edge smart ring designed for professionals who demand precise health insights. Featuring continuous heart rate monitoring, advanced sleep and activity tracking, and up to 8 days of battery life, it seamlessly syncs with your smartphone via Bluetooth. Its sleek, minimalist design ensures you stay stylish while optimizing your wellness journey.
Brand | OURA |
Manufacturer | Oura |
Model | JZ90-54144-09 |
Model Name | JZ90-54144-09 |
Product Dimensions | 2.6 x 2.6 x 0.7 cm; 190 g |
Batteries | 1 Lithium Polymer batteries required. (included) |
Item model number | JZ90-54144-09 |
Operating System | [Proprietary operating system] |
Compatible Devices | Smartphone |
Special Features | Heart Rate Monitor, Activity Tracker |
Mounting Hardware | Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide |
Number of items | 1 |
Display Type | No Display |
Batteries Included | Yes |
Batteries Required | Yes |
Battery cell composition | Lithium Polymer |
Wireless Type | Bluetooth |
Device interface - primary | Buttons |
Includes Rechargeable Battery | Yes |
Manufacturer | Oura |
Item Weight | 190 g |
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