UsedVery Good
Get it by 12 - 13 Nov
Used Oura Ring 4 Black — Excellent
Now:AED499.00AED999.0050% Off
(VAT Included)
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Get it by 12 - 13 Nov
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12-month warranty
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Used Oura Ring 4 Black — Excellent is a used smart ring in Excellent grade. This unit shows 3% scratches and is in excellent cosmetic condition with little to no visible signs of use. It includes a 12-month 2USE warranty, is priced with VAT included, and comes with free delivery in the UAE.
Used Oura Ring 4 Black — Excellent
Used Oura Ring 4 Black — Excellent is a titanium smart ring designed for all-day and overnight health tracking in a compact wearable form. Its black finish gives it a discreet look, while the ring format keeps notifications and health data in a device that stays light and easy to wear.
Key specifications
- Material: Titanium
- Connectivity: Bluetooth Low Energy
- Battery life: Up to 192 hours
- Water resistance: WR100
- Sensors: PPG heart rate, body temperature, blood oxygen (SpO2), accelerometer
- Colour: Black
Design and tracking features
The ring uses a titanium build with an understated black exterior. Oura Ring 4 is built around recessed internal sensors and tracks heart rate, movement, temperature trends, and overnight blood oxygen sensing. Bluetooth Low Energy support keeps syncing simple with compatible devices while maintaining a low-power connection.
Battery and durability
Battery life is listed at up to 192 hours, making it suitable for multi-day wear between charges. WR100 water resistance adds everyday practicality for regular use around water, and the compact ring design is easier to wear continuously than many wrist-based trackers.
Condition
This is a Used unit graded Excellent. For this exact device, the grade is supported by measured 3% scratches and an excellent cosmetic condition with little to no visible signs of use. 2USE tests, cleans, and grades the original device, and the per-unit figures shown here are published for this ring.
12-month warranty and returns
A 12-month 2USE warranty covers hardware failure — not accidental damage. 14-day free returns from delivery.
Delivery
Delivery is free: next day in Dubai and Sharjah, and within 2–3 days in Abu Dhabi, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain.
Browse more used smart rings, shop the Oura collection, or read the device grades guide before you buy.
Description
Used Oura Ring 4 Black — Excellent is a used smart ring in Excellent grade. This unit shows 3% scratches and is in excellent cosmetic condition with little to no visible signs of use. It includes a 12-month 2USE warranty, is priced with VAT included, and comes with free delivery in the UAE.
Used Oura Ring 4 Black — Excellent
Used Oura Ring 4 Black — Excellent is a titanium smart ring designed for all-day and overnight health tracking in a compact wearable form. Its black finish gives it a discreet look, while the ring format keeps notifications and health data in a device that stays light and easy to wear.
Key specifications
- Material: Titanium
- Connectivity: Bluetooth Low Energy
- Battery life: Up to 192 hours
- Water resistance: WR100
- Sensors: PPG heart rate, body temperature, blood oxygen (SpO2), accelerometer
- Colour: Black
Design and tracking features
The ring uses a titanium build with an understated black exterior. Oura Ring 4 is built around recessed internal sensors and tracks heart rate, movement, temperature trends, and overnight blood oxygen sensing. Bluetooth Low Energy support keeps syncing simple with compatible devices while maintaining a low-power connection.
Battery and durability
Battery life is listed at up to 192 hours, making it suitable for multi-day wear between charges. WR100 water resistance adds everyday practicality for regular use around water, and the compact ring design is easier to wear continuously than many wrist-based trackers.
Condition
This is a Used unit graded Excellent. For this exact device, the grade is supported by measured 3% scratches and an excellent cosmetic condition with little to no visible signs of use. 2USE tests, cleans, and grades the original device, and the per-unit figures shown here are published for this ring.
12-month warranty and returns
A 12-month 2USE warranty covers hardware failure — not accidental damage. 14-day free returns from delivery.
Delivery
Delivery is free: next day in Dubai and Sharjah, and within 2–3 days in Abu Dhabi, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain.
Browse more used smart rings, shop the Oura collection, or read the device grades guide before you buy.
Features
Battery Life192 hours
Water ResistanceWR100
ConnectivityBluetooth Low Energy
SensorsPPG heart rate, body temperature, blood oxygen (SpO2), accelerometer
MaterialTitanium
What Our Customers Say
Google Reviews
5.0
(82)
Joyful HeartsVerified Google reviewer
3 days agoI bought an Apple Watch and it was in a very good condition
Milad JanVerified Google reviewer
4 weeks ago⭐⭐⭐⭐⭐ Very happy with my purchase! The iPad is in great condition and works perfectly. The seller was helpful and the overall experience was smooth and easy. Everything was as expected. Highly recommended! 👍
Kerem KeskinVerified Google reviewer
last monthGreat service, knowledgeable team, definitely check them out.
Mahesh NairVerified Google reviewer
last month⭐⭐⭐⭐⭐ Excellent Service - Highly Recommended I recently purchased a mobile from 2use.uae and I am very happy with the experience. The mobile looks very very new - like a brand new phone. No scratches, nothing. Exactly as they described, condition is perfect. They also provided a charging cable and SIM ejection pin. Packing was very well maintained and safe. I really appreciate this team. Even though it's a newer to us, but they are in the field for 5 years their service is very professional and transparent by talking with the customer care I feel. Delivery/transfer was very smooth and nice. I will definitely suggest 2use.uae to my friends who need a mobile. Congratulations to the team and all the best!
Ashwin ChoolunVerified Google reviewer
last monthVery nice service, laptop quality very good must see!
Mark AlarayeVerified Google reviewer
last monthThe phone is really nice and the equipment is good quality
Hamza HassanVerified Google reviewer
last monthI bought a device from Second Use, and honestly, it's 100% as described. The delivery and service were more than excellent. I will definitely buy it again. Highly recommended.
Nedelina V. L.Verified Google reviewer
last monththe phone quality was exactly as described, very happy with my purchase.
Michael MarkVerified Google reviewer
2 months agoThe best ! 🙏 ..very professional and helpful nice guys
Anshuman TewariVerified Google reviewer
2 months agoI recently purchased an Apple iPhone 17E from 2use.com, and the entire experience was wonderful from start to finish. My order arrived right on time, and the device is in perfect condition and functioning flawlessly. I also reached out to their team regarding a query, and they were remarkably responsive, supportive, and helpful. What they display on their portal is exactly what gets delivered to your doorstep. Reliable service, genuine products, and top-notch customer support. Highly recommended to everyone!
Hshshs ShshshsVerified Google reviewer
2 months agoBest customer service and Bahaa was so helpful. I received my rog ally in perfect condition. Thank you guys.
Ansari KabeerVerified Google reviewer
2 months agoFantastic service from 2use.com. They are doing an incredible job in the pre-owned and refurbished tech space, making buying second-hand devices safe and simple. Kudos to Javed Moidheen, Bahaa Kaedbey, and the team for their great support, transparency, and top-tier service. Will definitely buy from them again!
AbdelrahmanVerified Google reviewer
2 months agoI bought a laptop specifically ( macbook air m5) and i am overly satisfied . Salesman was honest and clear and made the buying experience amazing. I would totally recommend anyone who is looking forward to buying digital products and wants to save extra cash.
Samri MrsVerified Google reviewer
2 months agoI like it
Helen HelenVerified Google reviewer
2 months agoBest services and best experiences 😍🙏 Love the device thank you 😍🙏
AL JENSEN DAVIDVerified Google reviewer
3 months agoExcellent service and products. Special thanks to Javid , the Manager and the Team. Very smooth transaction and very good device for a low price !!!!
Ahmad AlhajVerified Google reviewer
3 months agoA great and reliable website, I recommend trying it.
Nour Al-HalabiVerified Google reviewer
3 months agoIt is the best company ever . I am dealing with them since 4 years. The best of the best .
hani jaberVerified Google reviewer
3 months agoExceptional Quality and Reliable Service I am extremely satisfied with my purchases from this store. Over time, I’ve bought several phones and a laptop, and every transaction was seamless. The items arrived in perfect condition, exactly as described, and the customer service is top-notch. Truly a reliable seller—5 stars all the way!
Jessie HannahVerified Google reviewer
4 months agoAfter looking high and low for an iPhone 16 Pro, I came across 2USE online. Excellent service and support from Javid. The phones he had were in good condition and the QR code giving the phone history and condition was reassuring. Will recommend them with 5 🌟 .
Rebecca KanoVerified Google reviewer
5 months agoThank you so much, really appreciate good price, really professional and kind people with amazing options . Trust 💯 %
Ran TronoVerified Google reviewer
9 months agoAwesome mobiles even renewed looks like brand new. Recommended store 👍
Лали ЛоVerified Google reviewer
3 years agoThe excellent service! Very professional staff! Thank you for helping me with my device, i will recommend them 100%
tamim 70Verified Google reviewer
3 years agoThe product is fantastic, the iPhone 14, and the customer service was even better. We will definitely buy it again. Thank you.