Brand Name
Product Title
And Description
HK$---
OURA RING Oura Ring 4 — Black/Size 6
Style 211495629
Discover transformative health insights with Oura Ring 4. Expertly crafted in lightweight titanium with Smart Sensing technology, it delivers 24/7 tracking of sleep, activity, stress, and heart health with unparalleled precision. The seamless, recessed-sensor design ensures exceptional comfort for continuous wear, while 5-8 day battery life keeps you connected to your wellness goals.
-
Description
Discover transformative health insights with Oura Ring 4. Expertly crafted in lightweight titanium with Smart Sensing technology, it delivers 24/7 tracking of sleep, activity, stress, and heart health with unparalleled precision. The seamless, recessed-sensor design ensures exceptional comfort for continuous wear, while 5-8 day battery life keeps you connected to your wellness goals.
-
PRODUCT INFORMATION
- Designer colour: Black
- Size: 6
- Non-allergenic titanium on inner & outer surfaces
- Seamless titanium interior
- Water resistant up to 100m/328 ft
- Sensors
- Red and infrared LEDs measure blood oxygen levels
- Green and infrared LEDs alternate to measure heart rate and heart rate variability 24/7 and respiration rate
- Digital sensor measures temperature trends
- Accelerometer tracks movement and activity 24/7
- Battery Life
- Approx. 5-8 days of battery life
- Typically charges in 20-80 minutes, depending on battery levelConnectivity
- Bluetooth Low Energy
- Automatic firmware updates via Oura App
- EMF-safe
- Supports airplane mode
- FCC-certified
-
OTHER DETAILS
- Width 7.9mm
- Thickness 2.88mm
- Weight 3.3g-5.2g (depending on Oura Ring size)
- All measurements are approximate and may vary slightly
-
Shipping & Return
Delivery service is available for this item, and is covered by our Return & Exchange Policy. The item must meet the requirements of “Sellable Condition” under our Terms and Conditions.
For more information, please refer to Delivery & Shipping and Return & Exchange.
Product Title
Brand Name
Product Title
And Description
HK$---
Brand Name
Product Title
And Description
HK$---
Brand Name
Product Title
And Description
HK$---