- Smart Ring sizes are unique, and different from standard UK ring sizes. We strongly recommend that before you buy a Smart Ring, that you buy a sizing kit so you can be sure that the size ring you choose will be comfortable and give you the best tracking information. You can find the kit using the search option into the search bar. There will be a voucher in the box to claim the cost off the price of the ring when you buy the Smart Ring from Argos.
This product is part of the Argos A-List, our curated list showcasing the hottest icons and must-have products in town. Why we love it: Smart Meets Stylish! Minimal, discreet, and designed to blend seamlessly into your life—Oura looks like jewellery, but works like advanced wellness tech, giving you guidance to feel and perform your best. From sleep tracking, personalised recovery insights, and effortless activity monitoring, helping you understand your body in a way that feels intuitive.
Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters most — your health. The updated all-titanium design is powered by Smart Sensing, a new sensing platform that doesn't just measure your biometrics.
Oura Ring quietly and comfortably monitors your health, and with up to 8 days of battery life, you can forget it's even on. It adapts to you, providing insights into over 30 biometrics, including sleep, readiness, activity, heart health, stress and women's health.
Accuracy with Smart Sensing. Oura Ring 4 is powered by Smart Sensing, which adapts to your unique finger and activity.
Sleeker, smarter and more accurate than ever, Oura Ring 4 is made for you.
Connectivity
- Compatible with Bluetooth.
- Bluetooth 4 connection.
Battery
- Typical usage time of up to 5 days.
- Low usage time of up to 8 days.
- 1.33 hour charge.
Physical specification
- Size: 10.
- Inner Ring Diameter: 19.49mm.
Features
- Water resistant.
- Swimproof.
- Dust resistant.
- Compatible with apps from the Google play store, Apple app store.
- Heart rate monitor.
- Pedometer.
- Accelerometer.
- Sleep.
General information
- Accessories included: Size-specific magnetic charging dock and a USB-C to USB-C cable, .
- Manufacturer's 2 year guarantee.
- EAN: 6430060153660.
