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| Item number:
C1EE6-9606420 Manufacturer no.:
JZ90-54144-08 EAN/GTIN:
6430060153165 |
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| Oura Ring 4 - 8 - smart ring - Bluetooth LE - black More information: General | Features | Sleep Score, sleep recommendations, auto-activity detection, Daily Readiness Score, fitness age, VO2 max, Find my Device, inactivity alert | | Product Type | Smart ring | | Colour | Black | | Modes | Airplane mode | | Sensors | Temperature, heart rate, PPG sensor, accelerometer | | Supported Host Device OS | iOS, Android | | Tracking Data | Sleep stages, blood oxygen saturation, heart rate, heart rate variability, Resting Heart Rate (RHR), skin temperature, stress level, stress management score, menstrual cycle, female health management, respiratory rate, active time, sleep activity, activity | | Ring Size | 8 | | Wearing Style | Ring | | Set Goals | Yes | Miscellaneous | Compliant Standards | FCC, BPA-free | | Included Accessories | Charging cradle, USB-C cable | | Body Material | Titanium, PVD coating | | Warranty | 1-year warranty | | Protection | Water-resistant, shock-resistant | | Specific Absorption Rate (SAR) | 0.0003 W/kg (limb) | Environmental Parameters | Min Operating Temperature | -10 °C | | Max Operating Temperature | 54 °C | | Max Depth of Water Resistance | 100 m | Battery | Technology | Lithium polymer | | Recharge Time | 80 min | | Rechargeable Battery | Yes | | Run Time (Up To) | 8 day(s) | | Wireless Charging | Yes | Connectivity | Wireless Interface | Bluetooth LE | Dimensions & Weight | Width | 7.9 mm | | Depth | 2.88 mm | | Height | 7.9 mm |
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