| Number of Items in Set | 1 |
|---|---|
| Display Resolution | 240 x 240 |
| Power Source | Batteries |
| Size | 7 |
| Indoor/Outdoor | Indoor/Outdoor |
| Measurement System | Decimal & Imperial |
| Material | Metal |
| For Operating Systems | iOS |
| Brand | oura |
| Type | Activity Tracker |
| Department | Unisex Adults |
| Battery Life | Up to 7 Days |
| Measurement Provided | Heart Rate |
| Unit Type | Unit |
| Language | English |
| Display Size | 2.4X External Display |
| Manufacturer Warranty | 1 Year |
| Item Height | 2.000 |
| Model | Oura Ring Gen 4 |
| Body Area | Hand |
| Features | Sleep Tracker |
| Sensors | Accelerometer |
| Sport/Activity | Running & Jogging |
Check the listing for details. oura ring gen 4 ceramic size 7 Petal. Condition: Used. Listed at 390.00 USD. Oura Ring – Ceramic Petal (Size 7). The exterior ceramic surface is in excellent condition withno scratches at all —it still looks very clean and polished. Polishing pad.
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