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 Oura Ring 4 Size 9 Black£349.00 | ​​ | |
Type | Type | |
|---|---|---|
| For Kids | No | ​ |
| Sports | Fitness | ​ |
| Series | Others | ​ |
Size | Size | |
| Size (Ring) | 9 | ​ |
Wireless | Wireless | |
| Bluetooth | Yes | ​ |
| Wi-Fi | No | ​ |
| Wireless Communication | Bluetooth | ​ |
NFC | No | ​ |
| Navigation System | GPS | ​ |
Product Properties | Product Properties | |
| Screen Size | 9.0 " | ​ |
| Operating System | iOS, Android | ​ |
| Colour | Black | ​ |
Software | Software | |
| Smartphone Compatibility | Android | ​ |
Measures | Measures | |
| Weight | 5.2 g | ​ |
Features | Features | |
| Features | Sleep Tracking | ​ |
| Water Resistant | Yes | ​ |
| Water Resistant (classification) | 10 ATM (100m) | ​ |
Pulse | Pulse | |
| Heart Rate Monitor | Built-In | ​ |
Power Source | Power Source | |
| Battery Capacity | 15 mAh | ​ |
| Battery Technology | Li-Ion | ​ |
| Battery Life | 192.0 h | ​ |
Connections | Connections | |
| USB | Yes | ​ |
Additional Info | Additional Info | |
| Brand | ​ | |
| Created at PriceRunner | 18 June 2025 | ​ |