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Smart rings
OURA Ring 4 – Brushed Silver, 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
£335.16 £399.00
€396.54 Current price is: €396.54.Original price was: €472.07.
In stock
Technical specifications for OURA Ring 4 – Brushed Silver, 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
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
Janet W. –
nice and early, efficient and professional
Janet W. –
Pam F. –
Great made it easy
Pam F. –
John A. –
Great service as always
John A. –
Joanne S. –
Very happy with service. Really quick and efficient.
Joanne S. –
Dawn E. –
Item arrived 24 hours early, brilliant service.
Only 1 complaint. I paid £39.99 membership fee and I got it cheaper by not being a member. Not what I would have expected
Whats the point in paying £40 for better prices when I can buy it cheaper not being a member?. Also used the EXTRA10 discount code for an extra saving.
Dawn E. –
Kayleigh V. –
Lads were great
Kayleigh V. –
Simon V. –
Friendly courier service Friendly & very helpful phone staff
Simon V. –
Razors L. –
Delivery on time , the guy was friendly
Razors L. –
David C. –
They set the date and gave me a early time slot
David C. –
Sharon P. –
Kept you informed of delivery and very friendly excellent service
Sharon P. –
Peter D. –
very nice people and delivery was at high level with all steps from time calculated.thank you.every time with Lifestyle Home Appliance Warehouse😊
Peter D. –
Craig M. –
very helpful experienced and courteous delivery people
Craig M. –