# Wearable health ring Ultrahuman Size 09 Matt Grey demo model — biometric tracker for sleep, activity, recovery

**URL:** https://aio.lv/en/product--ultrahuman-demo-mg09--11662147
**Data updated:** 2026-02-16 07:04 (EET)
**Category:** Smart rings
**Manufacturer:** Ultrahuman
**Manufacturer code:** DEMO-MG09
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 362.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 299.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ultrahuman-demo-mg09--11662147

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Ultrahuman wearable health ring, Size 09 in matt grey, offered as a demo model. This finger-worn biometric tracker provides continuous 24/7 monitoring of key metrics to track sleep patterns, daily activity and recovery. It delivers hands-free measurements and trend data via companion apps to help assess wellness, inform training adjustments and support healthier routines.

## Long description

Ultrahuman wearable health ring Size 09 in matt grey is a demo model biometric tracker designed for continuous 24/7 monitoring of physiological signals. Worn on the finger, the ring captures metrics related to sleep, daily activity and recovery and syncs data with a companion app to present trends and actionable insights. The matt grey finish and compact form factor make it suitable for all-day wear while maintaining a discreet appearance.
Advantages
The ring provides hands-free, continuous monitoring of heart rate, sleep stages and activity with a design that prioritizes comfort and minimal interference with daily tasks. As a demo model, it offers the same sensor capabilities and companion app integration as retail units, delivering trend analysis and recovery scores without requiring frequent adjustment. The matt grey surface is resistant to visible wear and complements both casual and professional attire.
Suitable for
 Monitoring nightly sleep patterns and sleep stage distribution
 Tracking daily activity levels and step-based movement
 Assessing recovery and readiness for training or physical exertion
 Hands-free continuous biometric monitoring for wellness tracking
Key specifications
 Form factor: finger-worn ring, size 09
 Finish: matt grey
 Sensors: optical pulse sensor for heart rate and HRV estimation, motion sensor for activity and sleep detection
 Battery: rechargeable with multi-day runtime on a full charge
 Connectivity: wireless synchronization with companion smartphone app
 Data: continuous 24/7 metric collection for sleep, activity and recovery trends
How to use
Place the Ultrahuman ring on the index or middle finger that provides the most comfortable fit for size 09 and ensure it sits snug but not tight. Install and pair the companion app on a compatible smartphone, then follow the in-app prompts to complete initial setup and calibration. Wear the ring continuously to enable uninterrupted data collection; charge the device periodically according to battery level notifications in the app. Review recorded sessions and trend reports within the app to monitor sleep stages, activity patterns and recovery scores.
Usage recommendations
For consistent and reliable measurements, wear the ring throughout both daytime activity and sleep periods, maintain a close fit without compressing the finger, and keep the companion app updated. As a demo model, inspect the ring for cosmetic signs of use and confirm full functionality during initial setup; verify that the app successfully syncs and displays baseline data before relying on the device for training or clinical decisions.

## FAQ

### How much does the Ultrahuman wearable health ring Size 09 Matt Grey cost, and is it available for purchase?

The price is 362.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10000 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 01.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Ultrahuman wearable health ring Size 09 Matt Grey be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Ultrahuman 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 Ultrahuman 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/11662147/66952877_large.webp