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 Oura Ring 4 Size 8 Black£349.00 | | |
Type | Type | |
|---|---|---|
| For Kids | No | |
| Sports | Fitness | |
| Series | Others | |
Size | Size | |
| Size (Ring) | 8 | |
Wireless | Wireless | |
| Bluetooth | Yes | |
| Wi-Fi | No | |
| Wireless Communication | Bluetooth | |
NFC | No | |
| Navigation System | GPS | |
Product Properties | Product Properties | |
| Colour | Black | |
Software | Software | |
| Smartphone Compatibility | Android | |
Measures | Measures | |
| Weight | 5.2 g | |
Features | Features | |
| Features | Sleep Tracking, Blood Oxygen Level (SpO2) | |
| 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 | 26 June 2025 | |