# Smart Ring Powerton PRO — size 13, stress measurement, heart rate, sleep monitoring (gold)

**URL:** https://aio.lv/en/product--powerton-wpsr08-z13--11994634
**Data updated:** 2026-03-11 18:27 (EET)
**Category:** Smart rings
**Manufacturer:** Powerton
**Manufacturer code:** WPSR08-Z13
**EAN:** 8590274011823
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--powerton-wpsr08-z13--11994634

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Powerton Smart Ring PRO is a wearable health tracker in size 13 with sensors for stress measurement, heart rate monitoring and sleep tracking. It records biometric data continuously, supports activity-aware sleep analysis and provides on-device measurements for daily wellbeing. Designed for 24/7 wear to monitor recovery, stress episodes and sleep quality.

## Long description

Powerton Smart Ring PRO in size 13 is a compact wearable designed for continuous biometric monitoring. The ring integrates sensors for stress measurement, heart rate monitoring and sleep tracking in a gold finish suitable for round-the-clock wear. It records physiological signals and provides on-device measurements intended to help users monitor recovery, detect stress episodes and assess sleep quality with activity-aware analysis.
Advantages
The Smart Ring PRO combines a small form factor with continuous sensing capabilities, enabling long-term wear without restricting daily activities. Built-in stress and heart rate sensors deliver frequent readings, while sleep monitoring includes activity-aware analysis to distinguish rest phases and interruptions. The gold design offers a discreet aesthetic for users who prefer an unobtrusive health tracker.
Suitable for
 Users who want 24/7 biometric monitoring in a compact form
 People tracking heart rate trends and stress episodes during daily routines
 Individuals seeking continuous sleep analysis with activity-aware insights
Key specifications
 Form factor: wearable ring sized for finger size 13
 Main sensors: heart rate sensor and stress-detection sensors
 Sleep tracking: continuous sleep monitoring with activity-aware analysis
 On-device measurements: supports local recording of biometric data
 Design: gold finish for discreet wearability
 Intended use: 24/7 wear for recovery, stress and sleep assessment
How to use
Put the ring on a finger that matches size 13 and wear it continuously to enable uninterrupted data collection. Enable the device according to manufacturer instructions and pair it with the companion app if required for detailed history and settings. Regularly check on-device summaries for immediate measurements and use the app to view trends, sleep staging and stress episodes identified over time. Charge and maintain the ring following the supplied charging routine to ensure continuous operation.
Usage recommendations
For reliable readings, wear the ring snugly but comfortably and keep it in place while sleeping and during low-intensity daily activities. Avoid placing the ring on a finger that is frequently wet or exposed to abrasive tasks. Review recorded trends over several days to assess recovery and stress patterns rather than relying on individual measurements.

## FAQ

### How much does the Smart Ring Powerton PRO — size 13 cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Powerton products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Powerton service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11994634/67449945_large.webp