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Catalogue

Oura Ring 4 Black

4.2 17 ratings
Smart Ring - measurement of blood oxygen saturation, sleep monitoring, measuring stress levels, measuring body temperature, menstrual cycle monitoring and heart rate monitoring, water resistance 100 m (10 ATM), Bluetooth wireless technology, compatible with Android and iOS, max. battery life 192 h
399 €
Price Guarantee
Installment calculator 4,9%  interest from 9.18 € monthly
Shop faster with pickup at AlzaBox or in-store.
Warranty 24 months Code:  OURAr4bax
Oura Ring 4 Black 399 € In stock > 5 pcs
Buy

Oura Ring 4 Black

Specifications

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OS compatibility
Android, iOS
Max. Battery Life
192 h (8 d)
Usage
Unisex
Compatible OS Version
Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 15.0, Android 9.0, iOS 15, iOS 16, iOS 17
Wireless technology
Bluetooth

Purpose and compatibility

Usage
Unisex
OS compatibility
Android, iOS
Compatible OS Version
Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 15.0, Android 9.0, iOS 15, iOS 16, iOS 17

Software

App Language
Czech, English, German

Battery life and storage

Max. Battery Life
192 h (8 d)
Internal memory
No

Included

Included
Charging cable (USB-C), Charging station

Size and design

Do I know my size?
I don’t know, I want a free sizing kit
Size
Size unknown, interested in free sizing kit
Colour
Glossy black
Material
Titanium
Water resistancy
100 m (10 ATM)
More Specifications

Variants Oura Ring 4 Black:

399 € - 399 €

Oura Ring 4 Black

Smart Ring - measurement of blood oxygen saturation, sleep monitoring, measuring stress levels, measuring body temperature, menstrual cycle monitoring and heart rate monitoring, water resistance 100 m (10 ATM), Bluetooth wireless technology, compatible with Android and iOS, max. battery life 192 h
Buy
399 €
In stock > 5 pcs
 

Oura Ring 4 Black size 12

Smart Ring
Buy
399 €
In stock > 5 pcs
 

Oura Ring 4 Black size 7

Smart Ring
Buy
399 €
In stock > 5 pcs
 

Oura Ring 4 Black size 15

Smart Ring
Buy
399 €
In stock 1 pcs
 

Oura Ring 4 Black size 11

Smart Ring
Buy
399 €
In stock > 5 pcs
 

Specifications can be changed without notice. Images are for illustrative purposes only.

Questions and answers: Oura Ring 4 Black
Accessories for Oura Ring 4 Black
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