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Smart rings
OURA Ring 4 – Black, Size 12
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
£293.16 £349.00
€339.43 Current price is: €339.43.Original price was: €404.08.
In stock
Technical specifications for OURA Ring 4 – Black, Size 12
OVERVIEW
Type
Smart ring
App store
– Apple App Store
– Google Play Store
– Google Play Store
Size / fit
Size 12
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
Black
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
Kim M. –
So easy to order online, quick delivery day of your choice, good prices and very nice Lifestyle Home Appliances staff who are ready to help. An excellent company, would recommend.
Kim M. –
Beverley V. –
Easy ordering. Lots of communication. Accurate timing of delivery. Helpful delivery drivers
Beverley V. –
Peter C. –
Really good service, very fast delivery
Peter C. –
Debbie B. –
Guys who delivered so helpful rang ahead of delivery arrived in time slit
Such nice lads dripped it iff into the kitchen
We have mobility issues do made it all so easy
Debbie B. –
Russell G. –
Whole process very smooth, great service and price
Russell G. –
David J. –
Excellent communication and accurate timings. Friendly staff, very helpful and respectful of property.
David J. –
Brian E. –
all as expected
Brian E. –
Brian P. –
Friendly and knowledgeable call centre staff and helpful, polite and efficient delivery men.
Brian P. –
Frank P. –
Great products prices and service
Frank P. –
Doreen C. –
Price matched my item, quick and efficient delivery
Doreen C. –
Sarah Y. –
Ordering was easy, fast delivery, excellent service. Kept up to date of delivery details.
Sarah Y. –
Thomas E. –
The delivery guys were nice and helpful.
Thomas E. –
James M. –
Nice items, well packaged, quick delivery and great communication
James M. –
Aimee T. –
As always great communication, quick delivery and reasonable price
Aimee T. –