# Smart ring activity tracker Ultrahuman Ring AIR Rose gold — PPG SpO2 sensor, 6-day battery, 8.1 mm width

**URL:** https://aio.lv/en/product--ultrahuman-uhra-brg-11-eul7--12256116
**Data updated:** 2026-04-08 15:09 (EEST)
**Category:** Smart rings
**Manufacturer:** Ultrahuman
**Manufacturer code:** UHRA-BRG-11-EUL7
**EAN:** 8906184874142
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 349.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 289.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ultrahuman-uhra-brg-11-eul7--12256116

## 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

Ultrahuman Ring AIR is a smart ring activity tracker in a round, rose gold form factor. It uses infrared photoplethysmography (PPG) to measure blood oxygen (SpO2) and monitors activity and heart rate. The device supports Android and iOS, has a 24 mAh LiPo battery with up to 6 days of runtime, and a slim 8.1 mm width for continuous daily and sleep tracking.

## Long description

Ultrahuman Ring AIR in rose gold is a slim smart ring activity tracker designed for continuous daily and sleep monitoring. Using infrared photoplethysmography (PPG), it measures blood oxygen (SpO2) and heart-rate metrics from the finger, offering a compact 8.1 mm profile and a lightweight build with up to six days of battery life on a 24 mAh LiPo cell. The ring connects via Bluetooth 5.0 and is suitable for Android and iOS devices for activity, sleep and recovery tracking.
Advantages
Finger-based sensing provides higher-fidelity biomarker data compared with wrist-worn devices because of increased blood flow and arteriole density, improving the accuracy of sleep and recovery measurements. The ring weighs only a few grams and has a hypoallergenic smooth inner lining for comfortable continuous wear, including during sleep. Integrated SpO2 and PPG sensors together with HRV and skin-temperature monitoring enable daily sleep scores and a dynamic Recovery Score for tracking physiological restoration.
Suitable for
People who prioritise precise sleep and recovery tracking
Users who prefer a low-profile, lightweight wearable for 24/7 use
Those who want integrated heart rate and SpO2 monitoring from the finger
Android and iOS users seeking Bluetooth 5.0 connectivity for smartphone pairing
When it may not be suitable
The ring may not be appropriate for users who require extensive on-device displays or complex smartwatch features such as apps, calls, or notifications. It also may not suit those who need very long battery intervals beyond the advertised up to six days, or who prefer a bulkier form factor with larger controls.
Key specifications
Form factor: round smart ring, rose gold finish
Sensors: infrared PPG for heart rate and SpO2; skin temperature monitoring; HRV-derived metrics
Width: 8.1 mm
Battery: 24 mAh LiPo, typical runtime up to 6 days
Connectivity: Bluetooth 5.0
Water resistance: suitable for daily wear (waterproof)
How to use
Wear the ring on a finger that fits snugly but comfortably so the sensors maintain contact with skin. Pair the ring with the Ultrahuman app on an Android or iOS device using Bluetooth 5.0 to enable continuous activity, heart-rate and sleep tracking. Charge the ring as needed using the supplied charger to maintain up to six days of typical use. Use the app to view everyday sleep scores, sleep stage breakdowns, Recovery Score and personalised recovery suggestions.
What to consider before purchase
Ensure correct sizing for comfortable, consistent sensor contact
Confirm smartphone compatibility with Bluetooth 5.0 and the Ultrahuman app
Consider whether a display-equipped smartwatch is required for your needs
Usage recommendations
For best sleep and recovery insights, wear the ring continuously including during sleep, keep the finger and sensor clean, and sync regularly with the Ultrahuman app to receive up-to-date sleep scores and Recovery analytics.

## Specifications

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Form factor | Round |
| Battery capacity | 24 mAh |
| Bluetooth version | 5.0 |
| LED indicators | Y |
| Width | 8.1 mm |
| Product colour | Rose gold |
| Bluetooth | Yes |
| Device type | Smart ring activity tracker |
| Wi-Fi | No |
| GPS (satellite) | No |
| Charging time | 3 h |
| Waterproof up to | 100 m |
| Rechargeable battery | Yes |
| Housing material | Titanium, Epoxy resin |
| Heart rate monitor | Yes |
| Waterproof | Yes |
| Mobile operating systems supported | Android, iOS |
| Battery operated | Yes |
| Display type | No |
| Motion sensor | Yes |
| Battery life | 6 day(s) |
| Colour name | Brushed Rose Gold |
| Quantity per pack | 1 pc(s) |
| Find my phone function | Yes |
| Position location | No |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Quality of sleep | Yes |
| Workout tracking | Yes |
| Hours slept | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Ring size | 11 |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |

## FAQ

### How much does the Ultrahuman Ring AIR smart ring activity tracker cost, and is it available for purchase?

The price is 349.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 Ultrahuman Ring AIR smart ring activity tracker 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/12256116/68167177_large.webp