Oura Ring 4 Stealth Size 9 Smart Sleep Heart Rate Activity Monitoring Up to 8 Days Battery
Shipping calculated at checkout.
Our prices stay low thanks to a direct fulfillment model — no middlemen, no retail markups.
-
🎉SHIPPING Promotion: 9.99 EUR to whole EU – Limited Time Only
Estimated shipping: 5-10d within Europe 🔵
Please read before buying: Order realization
Sales market: Europe
Warehouse location: Europe
Stock level: 4
Warranty: 24 months
Product vendor: Oura
Product EAN: 6430060153530
Product Description
Oura Ring 4 Stealth Size 9 is a discreet wearable designed to help you understand your sleep, activity, and recovery. This smart ring tracks heart rate, sleep stages, steps, calories, and readiness score, providing actionable insights to optimize daily routines and long-term wellness. Stealth finish adds a sleek, low-profile look suitable for all-day wear. With up to 8 days of battery life, it offers continuous monitoring without frequent recharging. The Oura Ring app analyzes data to help you set personalized goals, monitor trends, and make informed decisions about sleep quality, activity balance, and overall health.
Technical Specification
- Brand: Oura
- Model: Ring generation 4
- Finish: Stealth
- Ring size: 9
- Functions: Sleep tracking, heart rate monitoring, activity tracking, readiness score, daily measurements
- Battery life: Up to 8 days (typical usage)
- Connectivity: Bluetooth
- Compatible apps: Oura app (iOS and Android)
- Included sensors: Heart rate sensor
- Water resistance: Not specified
- EAN: 6430060153530
- Country of origin: Not specified
- Color: Stealth finish (color not specified beyond finish)
- Material: Not specified
- Display: No display (ring form factor)
- Notifications: Not specified
Note
The product description and technical specification should be verified on the vendor's website to ensure the latest information.
Oura Ring 4 Stealth Size 9 is a discreet wearable designed to help you understand your sleep, activity, and recovery. This smart ring tracks heart rate, sleep stages, steps, calories, and readiness score, providing actionable insights to optimize daily routines and long-term wellness. Stealth finish adds a sleek, low-profile look suitable for all-day wear. With up to 8 days of battery life, it offers continuous monitoring without frequent recharging. The Oura Ring app analyzes data to help you set personalized goals, monitor trends, and make informed decisions about sleep quality, activity balance, and overall health.
Technical Specification
- Brand: Oura
- Model: Ring generation 4
- Finish: Stealth
- Ring size: 9
- Functions: Sleep tracking, heart rate monitoring, activity tracking, readiness score, daily measurements
- Battery life: Up to 8 days (typical usage)
- Connectivity: Bluetooth
- Compatible apps: Oura app (iOS and Android)
- Included sensors: Heart rate sensor
- Water resistance: Not specified
- EAN: 6430060153530
- Country of origin: Not specified
- Color: Stealth finish (color not specified beyond finish)
- Material: Not specified
- Display: No display (ring form factor)
- Notifications: Not specified
Note
The product description and technical specification should be verified on the vendor's website to ensure the latest information.
