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Smart rings
OURA Ring 4 – Brushed Silver, Size 8
Availability:
In stock
✅ Genuine UK Product
📦 Brand New & Factory Sealed
🛡️ Includes Manufacturer's Warranty
📦 Brand New & Factory Sealed
🛡️ Includes Manufacturer's Warranty
- First-time customer❓
Enjoy 10% off with code EXTRA10
- Tracks sleep / steps / distance / calories / sports
- Readiness score
- Battery life: Up to 8 days
- Water resistant (10 ATM)
- Material: Titanium
- Compatible with Android / iOS
- 2 year guarantee
£335.16 £399.00
€388.06 Current price is: €388.06.Original price was: €461.97.
In stock
Technical specifications for OURA Ring 4 – Brushed Silver, Size 8
OVERVIEW
Type
Smart ring
App store
– Apple App Store
– Google Play Store
– Google Play Store
Size / fit
Size 8
Compatibility
– iOS 15.0 or later
– Android 9.0 or later
– Android 9.0 or later
Material
Titanium
CONNECTIVITY
Connectivity
Bluetooth Low Energy (BLE)
POWER
Battery type
Internal Lithium-ion battery
Charging method
Charging dock
Charge time
Up to 80 minutes
Battery life
Up to 8 days
FEATURES
Resistance
Water resistant to 100 m / 328 ft (not suitable for diving)
Health & fitness tracking
– Track steps
– Track distance
– Track calories
– Track heart rate
– Sleep monitoring
– Daytime stress
– Menstrual cycle tracking
– Blood oxygen
– Skin temperature
– 40+ activities
– Cardiovascular age
– Cardio capacity (VO2 Max)
– Readiness Score
– Illness detection
– Track distance
– Track calories
– Track heart rate
– Sleep monitoring
– Daytime stress
– Menstrual cycle tracking
– Blood oxygen
– Skin temperature
– 40+ activities
– Cardiovascular age
– Cardio capacity (VO2 Max)
– Readiness Score
– Illness detection
Sensors
– Barometer
– Gyroscope
– Heart rate monitor (HRM)
– Pedometer
– Reflectance pulse oximetry (SpO2)
– Temperature
– Gyroscope
– Heart rate monitor (HRM)
– Pedometer
– Reflectance pulse oximetry (SpO2)
– Temperature
GENERAL
Dimensions
– Width: 7.9 mm
– Thickness: 2.88 mm
– Thickness: 2.88 mm
Colour
Brushed silver
Weight
3.3-5.2 g (depending on ring size)
Manufacturer’s guarantee
2 years
Box contents
– Oura Ring 4
– Charging dock
– USB Type-C cable
– Charging dock
– USB Type-C cable
- Tracks sleep / steps / distance / calories / sports
- Readiness score
- Battery life: Up to 8 days
- Water resistant (10 ATM)
- Material: Titanium
- Compatible with Android / iOS
- 2 year guarantee
Steven H. –
The staff! They were both outstanding….cheerful, polite and very clear explanations
Steven H. –
Noah N. –
Setup was more complicated than it needed to be and the product feels a bit flimsy. Average at best.
Noah N. –
Andrew P. –
Delivery was prompt and the driver was pleasant enough. However the product quality is below what I paid for.
Andrew P. –
Charles M. –
Good price for quality appliances, good communication and very speedy delivery!
Charles M. –
Stephen S. –
Delivery was on time and the guys really helpful.
Stephen S. –
Caroline C. –
Great service, thank you.
Caroline C. –
Paul W. –
Love it thank you Lifestyle Home Appliances
Paul W. –
Carol B. –
I always shop with Lifestyle Home Appliances due to the seamlessness of ordering and the delivery drivers who are so helpful. Nothing is too much trouble for the. 1st class.
Carol B. –
Michael J. –
Everything
Michael J. –
Phil M. –
There were delivery errors overall, but dealt with delivery issues promptly and fairly. Would definitely use again.
Phil M. –