Used Oura Ring 4 Black Size 11 — Excellent

Used Oura Ring 4 Black — Excellent is a pre-owned smart ring in Excellent grade. This unit shows 0% scratches and is in excellent cosmetic condition with little to no visible signs of use. It is sold in the United Arab Emirates with a 12-month 2USE warranty, priced at AED 549.00 VAT included, with free delivery across the country.

Used Oura Ring 4 Black — Excellent

Used Oura Ring 4 Black — Excellent is a titanium smart ring with Bluetooth Low Energy connectivity, WR100 water resistance, and a listed battery life of 192 hours. You can compare more used smart rings, browse the Oura collection, or read the device grades guide before you buy.

Key specs

• Material: Titanium
• Battery life: 192 hours
• Water resistance: WR100
• Connectivity: Bluetooth Low Energy
• Sensors: PPG heart rate, body temperature, blood oxygen (SpO2), accelerometer
• Colour: Black

Design and sensors

The Ring 4 format keeps health tracking in a compact wearable. This black version is made from titanium and uses sensors for PPG heart rate, body temperature, blood oxygen (SpO2), and movement data through an accelerometer. Bluetooth Low Energy supports pairing with a compatible phone while keeping everyday wear straightforward.

Condition

Grade: Excellent. This specific pre-owned unit has measured scratches at 0%, and its recorded cosmetic wear is: Excellent cosmetic condition with little to no visible signs of use. It is the original device, not opened or repaired, and the condition shown here is published for this individual ring after testing, cleaning, and grading.

Warranty and returns

This device includes a 12-month 2USE warranty covering hardware failure — not accidental damage.

7-day returns apply if the device does not match its stated grade.

Delivery

Free delivery is available in Dubai and Sharjah next day, and in Abu Dhabi, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain within 2–3 days.