Smart Rings

Ring 4 Size 8 Waterproof with Heart Rate Monitor Silver (Subscription Required)

The Oura Ring 4 smart ring tracks more than 50 health and wellness metrics, providing insights into sleep, activity, stress, metabolism, heart health, and women’s health. Its sensors include an...

The Oura Ring 4 smart ring tracks more than 50 health and wellness metrics, providing insights into sleep, activity, stress, metabolism, heart health, and women’s health. Its sensors include an accelerometer, heart rate sensor, and pulse oximeter, while sleep tracking completes the monitoring experience. Oura Advisor provides personalized guidance tailored...

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Description

Description

The Oura Ring 4 smart ring tracks more than 50 health and wellness metrics, providing insights into sleep, activity, stress, metabolism, heart health, and women’s health. Its sensors include an accelerometer, heart rate sensor, and pulse oximeter, while sleep tracking completes the monitoring experience. Oura Advisor provides personalized guidance tailored to the user’s habits.

  • Color: Silver
  • Size: 8
  • Material: Titanium
  • Compatibility: Android
  • Sensors: Accelerometer, heart rate sensor, and pulse oximeter
  • Tracking: Sleep
  • Use: Various sports and gym workouts
  • Waterproof: Suitable for swimming in the sea
  • Battery: Rechargeable
  • Battery life: Up to 8 days
  • Subscription: Required

Manufacturer

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Specifications

Specifications

Technical Specifications

Colour
Silver
Construction Material [Pharmaceutical]
Titanium
Compatibility
Android

Features & Functions

Use
Misc Sports / Gym
Features
Rechargable Battery
Subscription Required
Yes

Additional Specifications

Sensors
Accelerometer, Heart Beat Monitor, Oximeter, Sleep Monitoring
Waterproof
Open Sea Swimming

Battery

Operating Hours
8 days

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

The Oura Ring 4 smart ring tracks more than 50 health and wellness metrics, providing insights into sleep, activity, stress, metabolism, heart health, and women’s health. Its sensors include an accelerometer, heart rate sensor, and pulse oximeter, while sleep tracking completes the monitoring experience. Oura Advisor provides personalized guidance tailored to the user’s habits.

  • Color: Silver
  • Size: 8
  • Material: Titanium
  • Compatibility: Android
  • Sensors: Accelerometer, heart rate sensor, and pulse oximeter
  • Tracking: Sleep
  • Use: Various sports and gym workouts
  • Waterproof: Suitable for swimming in the sea
  • Battery: Rechargeable
  • Battery life: Up to 8 days
  • Subscription: Required

Manufacturer

Technical Specifications

Colour
Silver
Construction Material [Pharmaceutical]
Titanium
Compatibility
Android

Features & Functions

Use
Misc Sports / Gym
Features
Rechargable Battery
Subscription Required
Yes

Additional Specifications

Sensors
Accelerometer, Heart Beat Monitor, Oximeter, Sleep Monitoring
Waterproof
Open Sea Swimming

Battery

Operating Hours
8 days

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.