# Smart ring Amazfit Ultrahuman AIR Bionic Gold size 13 — wearable health & activity tracker

**URL:** https://aio.lv/en/product--amazfit-uhra-bg-13-eul7--12270121
**Data updated:** 2026-04-16 14:16 (EEST)
**Category:** Smart rings
**Manufacturer:** Amazfit
**Manufacturer code:** UHRA-BG-13-EUL7
**EAN:** 8906184874029
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 323.99 €
**Prices and availability valid until:** 2026-07-26 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-bg-13-eul7--12270121

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Amazfit Ultrahuman AIR Smart Ring Bionic Gold (size 13) is a wearable health and activity tracker designed to monitor physiological metrics continuously. The ring provides on-finger sensing for sleep, recovery, activity tracking and biometric insight, delivering discreet real-time data for daily fitness, stress management and sleep optimization. Compatible with companion mobile apps for data sync and analysis.

## Long description

Amazfit Ultrahuman AIR Smart Ring Bionic Gold (size 13) is a wearable health and activity tracker that sits on the finger to provide continuous physiological monitoring. Designed for discreet all-day and night wear, the ring captures sleep stages, heart-related metrics, activity counts and recovery indicators, and syncs data with compatible companion mobile apps for analysis and history. The compact form factor emphasizes low weight and skin contact to improve signal quality for sleep and recovery insights.
Advantages
The ultralight construction at approximately 2.4 grams and a smooth hypoallergenic inner lining deliver a near-unnoticeable fit suitable for 24/7 wear. Finger-based sensing offers improved blood flow and arteriole density compared with wrist wearables, which can produce more accurate readings for biomarkers relevant to sleep and recovery. Built-in sensors provide continuous heart rate monitoring, activity tracking and sleep scoring while the companion app aggregates trends and recovery metrics into understandable feedback.
Suitable for
 Users seeking accurate sleep and recovery tracking with a discreet form factor
 People who prefer minimal, lightweight wearables instead of wrist-worn devices
 Anyone wanting continuous heart rate monitoring, activity counts and basic calorie estimates
 Individuals interested in tracking HRV-related recovery, sleep stages and skin temperature trends
When it may not be suitable
The ring is focused on biometric and activity monitoring and is not a medical device; it should not replace professional medical equipment or clinical diagnosis. Those who require advanced smartwatch features such as a large display, on-device apps, calling or NFC payments may find the ring’s feature set limited. Users with very large or very small finger sizes outside the available sizing range should verify fit before purchase.
Key specifications
 Form factor: smart ring, bionic gold finish, size 13
 Sensors: on-finger optical heart rate sensor, skin temperature sensing, activity sensors for steps and movement
 Measured metrics: heart rate, hours slept, sleep stages, recovery score, active minutes, calories burned, distance travelled, pedometer
 Connectivity: Bluetooth 5.0 for synchronization with companion mobile apps
 Battery: Lithium Polymer (LiPo) 24 mAh; typical battery life up to 6 days depending on usage
 Weight: approximately 2.4 grams
 Materials: hypoallergenic inner lining for comfort
How to use
Fit the ring on a finger that provides a comfortable, snug contact with the skin; size 13 is designed for users matching that ring size. Install the companion mobile app, enable Bluetooth on your phone and pair the ring following the app prompts to allow data synchronization. Wear the ring continuously to capture overnight sleep and daytime activity; charge the ring as needed using the supplied charger to maintain typical multi-day battery operation. Use the app to view sleep scores, recovery insights and activity summaries and to adjust notification or tracking preferences.
What to consider before purchase
 Confirm finger size and fit for comfort during 24/7 wear
 Understand the device is a consumer tracker, not a clinical medical device
 Check smartphone compatibility with the companion app and Bluetooth 5.0
 Consider battery life trade-offs depending on continuous monitoring settings
Usage recommendations
For best sleep and recovery data, wear the ring overnight and keep it snug but comfortable; sync regularly with the companion app to preserve historical trends and follow recommended rest and breathwork guidance provided in-app to improve recovery scores.

## Specifications

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Form factor | Round |
| Battery capacity | 24 mAh |
| Operating temperature (T-T) | -5 - 50 |
| Bluetooth version | 5.0 |
| LED indicators | Y |
| Width | 8.1 mm |
| Product colour | Gold |
| Cables included | USB Type-C to USB Type-C |
| Bluetooth | Yes |
| Device type | Smart ring activity tracker |
| Control type | Wireless |
| Thickness | 2.45 mm |
| Charging time | 3 h |
| Touchscreen | No |
| Waterproof up to | 100 m |
| Rechargeable battery | Yes |
| Housing material | Resin, Titanium |
| Heart rate monitor | Yes |
| Mobile operating systems supported | Android 6.0, Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 7.0, Android 8.0, Android 9.0, iOS, iOS 15, iOS 16 |
| Battery operated | Yes |
| Display type | No |
| Motion sensor | Yes |
| USB charger included | Yes |
| Charging source | Wireless |
| Pedometer | Yes |
| Battery life | 6 day(s) |
| Colour name | Bionic Gold |
| Quantity per pack | 1 pc(s) |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Quality of sleep | Yes |
| Hours slept | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |

## FAQ

### How much does the Amazfit Ultrahuman AIR Smart Ring Bionic Gold size 13 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 — 5 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 10.07.2026 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 Bionic Gold size 13 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/12270121/68193690_large.webp