Ultrahuman Ring Air - Size 11 - Aster Air Black (UHRA-AA-11)
353.99 GBP
The Ultrahuman Ring Air in Aster Black fits size 11, delivering a lightweight design that tracks heart rate, HRV, temperature and sleep continuously. Its water‑resistant shell and up to six days of battery life keep you connected from workout to recovery.
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Ultrahuman Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for standard features, Up to 6 days battery life (Size 11 )
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10-07-2026 12:20:23
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