Smart Rings
All from 316
Oura Ring 5 Silver
429 €
In stock according to variant
Smart Ring - blood oxygen saturation measurement, sleep monitoring, stress level measurement, body temperature measurement, menstrual cycle tracking and heart rate measurement,...
Oura Ring 4 Sizing Kit
9.99 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sizing Kit - test kit to determine the appropriate size of the smart ring, includes durable plastic rings of various sizes, wear for at least 24 hours for maximum security. *You...
Oura Ring 5 Sizing Kit
10 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sizing Kit - test kit to determine the appropriate size of the smart ring, includes durable plastic rings of various sizes, wear for at least 24 hours for maximum security. *You...
Ultrahuman Ring Air Aster Black
379.90 €
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Ring
+Gift Sizing Kit ULTRAHUMAN with a value of 9.90 €
Ultrahuman Ring Air Matt Grey
379.90 €
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Ring
+Gift Sizing Kit ULTRAHUMAN with a value of 9.90 €
Ultrahuman Ring Air Bionic Gold
379.90 €
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Ring
+Gift Sizing Kit ULTRAHUMAN with a value of 9.90 €
Ultrahuman Ring Air Aster Black size 13
379.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Ring - for advanced health, sleep and recovery monitoring, made of a combination of aerospace titanium and hypoallergenic material, weight less than 4 g, battery life up to 6...
Ultrahuman Ring Air Aster Black size 6
379.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Ring - for advanced health monitoring, sleep and regeneration, made of a combination of aerospace titanium and hypoallergenic material, weight less than 2,45 g, battery life...
Ultrahuman Ring Air Raw Titanium
379.90 €
In stock according to variant
Smart Ring
+Gift Sizing Kit ULTRAHUMAN with a value of 9.90 €
Ultrahuman Ring Air Space Silver
379.90 €
In stock according to variant
Smart Ring
+Gift Sizing Kit ULTRAHUMAN with a value of 9.90 €
Niceboy ONE Ultra Sizing Kit
5.99 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sizing Kit – set containing 9 sizes (6 to 14), dimensionally accurate replicas of the Niceboy ONE Ultra smart ring
Ultrahuman Ring Air Aster Black size 5
379.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Ring - for advanced health, sleep and recovery monitoring, made of a combination of aerospace titanium and hypoallergenic material, weight less than 3 g, battery life up to 6...
Ultrahuman Ring Air Brushed Rose Gold
389.90 €
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Ring
+Gift Sizing Kit ULTRAHUMAN with a value of 9.90 €
No longer sold
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