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Smart RING black, meas.stress, heart rate,monitoring of sleep, 12, Powerton
![]() | Order No. | Stock No. | OEM | EUR price, VAT included | VAT |
SHRRR37ABWPG | *100662 | WPSR02-B12 | 34,146 | 21% |
Order No. | SHRRR37ABWPG | |
Stock No. | *100662 | |
Original No. | WPSR02-B12 | |
Barcode | 8590274002975 | |
Celní zařazení | 90291000 | |
Warranty | 24 months | |
Manufacturer | Powerton |


Powerton Smart Ring - keep your health at your fingertips

Sleep Monitoring
What does sleep monitoring mean?
The ring collects all data during your sleep, and in the morning you will find complete information and graphs in the app – how long you had deep sleep, how long light sleep, when you woke up, etc. This function can even help detect an oncoming illness – if your stats fluctuate for several days, you can catch the problem in time.
One ring to rule them all – black or rose gold?
The Powerton smart ring is available in two colors: black and rose gold.
In addition, you can choose from 5 sizes, so everyone will find the right fit. The ring weighs only 4.4 g and is made of stainless steel. And water resistance? With IP68, you don’t need to take it off even while swimming.

Battery life up to 6 days and charging via case.
The ring lasts up to 6 days of use thanks to its 17 mAh battery. And what about charging?
The package includes both a magnetic USB cable and a special charging case. The case can be charged via a type-C cable (included).
Technical specifications:
Material: stainless steel / inner side plastic
Color: gold, black
App: Qring
Main chip: RF03
Bluetooth: 5.0
Battery capacity: 17 mAh
Weight: 4.4 g
Water resistance: IP68
Charging: magnetic USB cable / charging case
Sizes:
8 - diameter 18.1 mm / circumference 56.9 mm – use this size for measuring
9 - diameter 18.9 mm / circumference 59.5 mm – use this size for measuring
10 - diameter 19.8 mm / circumference 62.1 mm – use this size for measuring
11 - diameter 20.6 mm / circumference 64.9 mm – use this size for measuring
12 - diameter 21.5 mm / circumference 67.8 mm – use this size for measuring
The app works on Android/iOS – some information may vary slightly (e.g., Android may show BLOOD PRESSURE, iOS may show STRESS).
Values are always the same. The ring always measures STRESS only.
How to measure the correct size:
Use a non-elastic string. Wrap the string around your finger. Mark the point where both ends meet. Then straighten the string and place it against a ruler – the marked length indicates your ring size.
Packaging | Cardboard | |
pcs | 1 Pcs | 1 Pcs |
Barcode | 8590274002975 | |
dimension | 4.3* 7.5* 7.5cm | 4.3cm* 7.5cm* 7.5cm |
Weight | 0.250kg | 0.25kg |
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