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

**URL:** https://aio.lv/en/product--ultrahuman-uhra-brg-10-eul7--12256751
**Data updated:** 2026-04-09 12:36 (EEST)
**Category:** Smart rings
**Manufacturer:** Ultrahuman
**Manufacturer code:** UHRA-BRG-10-EUL7
**EAN:** 8906184874159
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 349.99 €
**Prices and availability valid until:** 2026-07-17 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-10-eul7--12256751

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Ultrahuman Ring AIR is a smart ring activity tracker in a round form factor finished in rose gold. It uses infrared photoplethysmography (PPG) to measure blood oxygen (SpO2) and supports heart-rate and sleep-related monitoring. The device has a 24 mAh LiPo battery providing up to 6 days of use, an 8.1 mm width, and works with Android and iOS mobile systems for health and fitness tracking.

## Long description

The Ultrahuman Ring AIR in rose gold is a compact smart ring activity tracker designed for continuous sleep and recovery monitoring. Using infrared photoplethysmography (PPG), it measures blood oxygen (SpO2), heart rate and provides sleep-stage tracking while fitting discreetly on the finger. With an 8.1 mm width and a lightweight 2.4 g construction, the ring connects to Android and iOS devices to deliver daily sleep scores, recovery insights and activity summaries.
Advantages
The finger-based form factor offers improved biomarker accuracy compared with wrist-worn devices due to higher blood flow and arteriole density, enabling more precise heart-rate and SpO2 readings. The ring is significantly lighter than typical smartwatches and features a hypoallergenic smooth inner lining for extended comfort. Built-in sleep and Dynamic Recovery analytics combine sleep, stress rhythm, skin temperature and HRV to produce actionable recovery scores.
Suitable for
People focused on improving sleep quality and tracking sleep stages.
Users who want continuous recovery monitoring and recovery scores.
Active users who want basic activity metrics such as active minutes, calories and distance.
Anyone seeking a low-profile, lightweight wearable for all-day use.
When it may not be suitable
The Ultrahuman Ring AIR provides activity and recovery-focused metrics rather than detailed multisport training features or onboard GPS. It may not meet the needs of athletes requiring advanced workout metrics, route tracking, or sport-specific analyses. Users expecting a full smartwatch interface with apps and notifications will find the feature set intentionally focused on health and sleep insights.
Key specifications
Form factor: round smart ring, 8.1 mm width
Weight: approximately 2.4 grams
Sensors: infrared PPG for heart rate and SpO2 monitoring
Battery: 24 mAh LiPo, up to 6 days of typical use
Connectivity: Bluetooth 5.0 for pairing with Android and iOS devices
Water resistance: suitable for everyday use and light water exposure
How to use
Wear the ring on a finger with a comfortable fit and pair it with the Ultrahuman mobile app on an Android or iOS device via Bluetooth 5.0. The ring continuously collects physiological data while you sleep and during daily activities; open the app to view sleep scores, recovery metrics and activity summaries. Charge the ring using its dedicated charger when the battery level is low; typical battery life is up to six days depending on usage.
What to consider before purchase
Choose the correct ring size for a snug, non-restrictive fit.
Intended use: designed for sleep, recovery and basic activity tracking rather than advanced multisport features.
Requires a compatible Android or iOS device and the Ultrahuman app for full functionality.
Usage recommendations
Wear the ring consistently, especially overnight, to get reliable sleep scores and recovery trends. For improved recovery insights, combine regular sleep tracking with rest strategies such as short naps and breathwork as indicated by the recovery score.

## 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 | 10 |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |

## FAQ

### How much does the Ultrahuman Ring AIR smart ring — Rose gold 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 03.07.2026 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 — Rose gold 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/12256751/68170759_large.webp