EXPIREDThis deal ended on Sep 7, 2026. It was $20.92 (50% off) at AliExpress.See current price & past deals →

6.3mm Thin Smart Ring Health Monitor
Available at AliExpress
Was$20.92$41.84
This slim 6.3mm smart ring is on sale for $20.92, down from $41.84, and it tracks heart rate and body temperature for sports and outdoor use. It’s waterproof and designed for everyday wear if you want a low-profile fitness monitor that doesn’t feel bulky.
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