# Smart ring Amazfit Ultrahuman AIR Space Silver — model UHRA-AS-11 size 11 (sleep & activity tracking, Bluetooth)

**URL:** https://aio.lv/en/product--amazfit-uhra-as-11-eul7--12270126
**Data updated:** 2026-04-16 14:16 (EEST)
**Category:** Smart rings
**Manufacturer:** Amazfit
**Manufacturer code:** UHRA-AS-11-EUL7
**EAN:** 8906184873947
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 323.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 267.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--amazfit-uhra-as-11-eul7--12270126

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Amazfit Ultrahuman AIR Smart Ring in Space Silver (model UHRA-AS-11, size 11) is a wearable ring designed for continuous sleep and activity tracking. It records biometric data such as sleep stages, basic activity metrics and provides insights via Bluetooth connection to a companion app. Suitable for daily health monitoring and fitness awareness.

## Long description

The Amazfit Ultrahuman AIR Smart Ring in Space Silver (model UHRA-AS-11, size 11) is a wearable ring designed for continuous sleep and activity tracking. It records biometric data such as sleep stages, basic activity metrics and connects via Bluetooth to a companion app to present insights for daily health monitoring and fitness awareness. The ring combines a lightweight, low-profile design with fingertip-based sensors aimed at delivering precise measurements for overnight recovery and daytime activity tracking.
Advantages
The ring’s fingertip sensors capture biometric signals from an area with higher blood flow than the wrist, which can improve the accuracy of heart rate variability and sleep-stage detection. At approximately 2.4 grams and with a smooth, hypoallergenic inner lining, the device is intended for continuous wear day and night without causing notable discomfort. A companion app receives data over Bluetooth, enabling visualization of sleep scores, activity summaries, and recovery metrics to support daily wellness decisions.
Suitable for
 People seeking continuous sleep stage monitoring and overnight recovery insights
 Users who prefer a discrete, low-weight wearable instead of a wrist-worn device
 Individuals tracking basic activity metrics such as steps and active minutes
 Anyone wanting Bluetooth connectivity to sync biometric data with a mobile app
When it may not be suitable
The smart ring provides sleep and basic activity tracking but is not a medical diagnostic tool; it should not be used as a substitute for professional medical evaluation. Users requiring advanced sport metrics (for example, detailed run dynamics, GPS-based route tracking) or prolonged battery life well beyond the stated runtime may find a different device more appropriate.
Key specifications
 Form factor: smart ring, Space Silver, size 11
 Sensors: fingertip biometric sensors for sleep stages and heart-rate-related metrics
 Tracking: continuous sleep tracking, sleep stage analysis, basic activity tracking (steps, active minutes)
 Connectivity: Bluetooth to companion app
 Battery: Lithium Polymer (LiPo) 24 mAh; typical battery life up to 6 days
 Weight: approximately 2.4 grams
 Comfort: hypoallergenic smooth inner lining
How to use
Fit the ring on the finger size indicated (size 11) so that the sensor area maintains contact with the skin. Pair the ring with the compatible companion app via Bluetooth to enable continuous data synchronization. Wear the ring continuously—including during sleep and daily activities—to capture uninterrupted biometric and activity data. Review sleep scores, recovery metrics and activity summaries in the app to understand trends and daily status. Charge the ring as needed using the provided charging accessory to maintain the stated battery life.
What to consider before purchase
 Confirm the correct ring size (size 11) for a secure sensor fit
 Bluetooth connectivity is required for syncing data to the companion app
 The device is designed for general wellness and activity tracking, not as a medical device
 Battery life is based on typical use and may vary with settings and usage patterns
Usage recommendations
For the most reliable sleep and recovery insights, wear the ring consistently through nights and during waking hours, keep the sensor area clean and dry, and ensure regular Bluetooth synchronization with the companion app. Use the app’s sleep and recovery feedback to adjust daily rest, nap, and stress-management practices.

## Specifications

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Form factor | Round |
| Battery capacity | 24 mAh |
| LED indicators | Y |
| Width | 81 mm |
| Depth | 81 mm |
| Product colour | Silver |
| Cables included | USB Type-C to USB Type-C |
| Bluetooth | Yes |
| Device type | Smart ring activity tracker |
| Control type | Wireless |
| Charging time | 3 h |
| Touchscreen | No |
| Rechargeable battery | Yes |
| Housing material | Resin |
| Heart rate monitor | Yes |
| Mobile operating systems supported | Android 12.0, Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Display type | No |
| Motion sensor | Yes |
| USB charger included | Yes |
| Charging source | Wireless |
| Pedometer | Yes |
| Battery life | 6 day(s) |
| Active minutes | Yes |
| Quality of sleep | Yes |
| Hours slept | Yes |
| Bluetooth Low Energy (BLE) | Yes |

## FAQ

### How much does the Amazfit Ultrahuman AIR Smart Ring UHRA-AS-11 cost, and is it available for purchase?

The price is 323.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 09.07.2026 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 Amazfit Ultrahuman AIR Smart Ring UHRA-AS-11 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 Amazfit 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 Amazfit 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/12270126/68193685_large.webp