Yunir Sports Technology
Yunir Smart Ring Health Tracker
size: No. 8. Colour: Gold.
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Offer checked 13 November 2026. Price and availability may change.
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Size and fit
This is the No. 8 option. Match it to the size you need, and check the manufacturer's measurements if you're switching models or brands.
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For a different size, compare Xiaomi Mi Smart Band Fitness Tracker & Activity Tracker (AMOLED: One Size, alongside No. 8 for this option.
| Product | Size | Shop the option |
|---|---|---|
 This optionYunir Smart Ring Health Tracker | No. 8 | £20.18View on Amazon |
| One Size | £52.99View on Amazon | |
| 19mm/0.75in | £20.62View on Amazon | |
| Size 9 | £22.13View on Amazon |
- This option
Yunir Smart Ring Health Tracker
- Size
- No. 8
£20.18View on Amazon - Size
- One Size
£52.99View on Amazon- Size
- 19mm/0.75in
£20.62View on Amazon- Size
- Size 9
£22.13View on Amazon
The exact specification
Product details
- Size
- No. 8
- Colour
- Gold
Full listing and model details
- Retailer listing
- Yunir Smart Ring Health Tracker, Fitness Tracker Ring Monitoring Sleep Quality and Heart Rate, Waterproof Wearable Healthy Data Recorder with APP (No. 8)
- Brand
- Yunir
- Model
- Yunirsxp41mwih6-11
- Condition
- New
- ASIN
- B0CYH9656R
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Xiaomi Mi Smart Band Fitness Tracker & Activity Tracker (AMOLED Display – Black
- size
- One Size
- Colour
- Black
- Model
- 39500
£52.99
View on AmazonSee details
Yunir Smart Health Ring
- size
- 19mm/0.75in
- Pack quantity
- 3 items
- Colour
- Black
£20.62
View on AmazonSee details
Bewinner Smart Ring with APP
- size
- Size 9
- Colour
- silver and gold
- Model
- Bewinnerybukaxr9tf-1
£22.13
View on AmazonSee details
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Sources & our approach
Product details come from the retailer’s listing, checked 13 November 2026. Our buying notes explain the listed differences and questions to resolve before ordering. We have not handled or tested this product.
Our editorial approach