Technical specifications for OURA Ring 4 – Gold, Size 6
OVERVIEW
Type
Smart ring
App store
– Apple App Store
– Google Play Store
– Google Play Store
Size / fit
Size 6
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
Gold
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







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Richard D. –
Love Lifestyle Home Appliances used them a few times easy to order next day delivery on most stuff
Always had great delivery good deals and great customer service what more could anyone ask for
Highly recommend them
Richard D. –
Glen U. –
Very efficient, on time, and staff are very friendly
Glen U. –
Kevin M. –
Very quick delivery, great service
Kevin M. –
Munchies S. –
Delivery drivers very polite and helpful
Munchies S. –
Tracy S. –
Driver confirmed when he was delivering to me!!! Unpacked my new candy dryer took all packages away.first time purchase from,Lifestyle Home Appliances fantastic service we are already looking at other items to purchase from Lifestyle Home Appliances soon!!!for us it’s 5 stars 🌟 🌟🌟🌟🌟
Tracy S. –
John B. –
Great consistent service as always, excellent prices with Lifestyle Home Appliances membership and good stock levels and delivery availability.
Delivery staff were excellent and very helpful!
Never been disappointed with service so far!
John B. –
Janet F. –
Great customer service, super fast delivery.Very friendly and professional staff.
Janet F. –
Karen N. –
THE COMPANY WAS QUICK AND EFFICENT
Karen N. –
Christina K. –
Friendly staff. Reliable delivery
Christina K. –
Chris C. –
Delivery was in time and great communication. The delivery men were very polite and careful.
Chris C. –
Martyn T. –
Very polite and professional drivers. Kept me updated with time of collection.
Cannot fault them.
Martyn T. –
Alison E. –
Great customer service, great delivery, great price. Couldn’t fault the experience from start to end. Wish I’d bought everything via Lifestyle Home Appliances.
Alison E. –
Ellie A. –
Excellent service
Ellie A. –