Smart Rings

Ring 4 Size 13 Waterproof With Heart Rate Monitor Stealth (Subscription Required)

The Oura Ring 4 smart ring tracks over 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 over 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 monitor, and oximeter, and it also supports sleep tracking. The Oura Advisor app uses AI tools to provide practical advice tailored to the user's...

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Description

Description

The Oura Ring 4 smart ring tracks over 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 monitor, and oximeter, and it also supports sleep tracking. The Oura Advisor app uses AI tools to provide practical advice tailored to the user's habits.

  • Material: Titanium
  • Color: Black
  • Size: 13
  • Sensors: Accelerometer, heart rate monitor, and oximeter
  • Tracking: Sleep, activity, stress, metabolism, heart health, and women's health
  • Use: Various sports and gym workouts
  • Compatibility: Android
  • Battery: Rechargeable
  • Battery life: Up to 8 days
  • Water resistance: Suitable for swimming in the sea
  • Subscription: Required

Manufacturer

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Specifications

Specifications

Technical Specifications

Colour
Black
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 over 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 monitor, and oximeter, and it also supports sleep tracking. The Oura Advisor app uses AI tools to provide practical advice tailored to the user's habits.

  • Material: Titanium
  • Color: Black
  • Size: 13
  • Sensors: Accelerometer, heart rate monitor, and oximeter
  • Tracking: Sleep, activity, stress, metabolism, heart health, and women's health
  • Use: Various sports and gym workouts
  • Compatibility: Android
  • Battery: Rechargeable
  • Battery life: Up to 8 days
  • Water resistance: Suitable for swimming in the sea
  • Subscription: Required

Manufacturer

Technical Specifications

Colour
Black
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.