# 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-14-eul7--12256681
**Data updated:** 2026-04-09 12:36 (EEST)
**Category:** Smart rings
**Manufacturer:** Ultrahuman
**Manufacturer code:** UHRA-BRG-14-EUL7
**EAN:** 8906184874111
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 349.99 €
**Prices and availability valid until:** 2026-07-24 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-14-eul7--12256681

## 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) for blood oxygen (SpO2) monitoring and supports heart-rate–based tracking. The device has a 24 mAh LiPo battery providing up to 6 days of use, an 8.1 mm width, and compatibility with Android and iOS for sleep, fitness and daily activity monitoring.

## Long description

The Ultrahuman Ring AIR is a compact smart ring activity tracker in a round rose-gold design. It uses infrared photoplethysmography (PPG) to measure blood oxygen (SpO2) and supports continuous heart-rate–based tracking for sleep, recovery and daily activity monitoring. The ring is 8.1 mm wide, lightweight and pairs with Android and iOS devices for detail-rich sleep and fitness insights.
Advantages
Finger-based sensing provides higher-fidelity biomarker readings than wrist-worn devices due to greater blood flow and arteriole density, improving the accuracy of sleep and recovery metrics. At approximately 2.4 grams, the ring is significantly lighter than typical smartwatches, offering a minimal, barely-there feel. The inner surface is finished with a hypoallergenic smooth lining to reduce skin irritation during extended wear. Long battery life—up to six days on the included 24 mAh LiPo cell—supports continuous multi-day tracking without frequent charging.
Suitable for
Continuous sleep tracking and improved sleep-stage analysis
Recovery monitoring including HRV and skin temperature trends
Daily activity tracking: heart rate, active minutes, calories and distance
Users seeking a discreet, lightweight wearable for 24/7 use
When it may not be suitable
The ring is optimized for finger-based biometrics and may not replace features available on larger wrist devices, such as a built-in display or extensive third-party app integrations. Users who require ruggedized hardware for extreme sports or those who prefer visible on-device feedback may find a smartwatch more appropriate.
Key specifications
Form factor: round smart ring, rose gold finish
Sensors: infrared PPG for SpO2 and heart-rate monitoring
Width: 8.1 mm
Weight: ~2.4 g
Battery: 24 mAh lithium polymer (LiPo), up to 6 days typical use
Connectivity: Bluetooth 5.0 (compatible with Android and iOS)
Water resistance: suitable for everyday use (waterproof)
How to use
Wear the ring on a finger that fits comfortably and allows sensors to maintain skin contact. Pair the device with the Ultrahuman app on an Android or iOS device via Bluetooth 5.0 to enable continuous heart-rate and SpO2 monitoring, sleep-stage detection and recovery scoring. Charge the ring in its supplied charger as needed; with typical use the internal 24 mAh battery lasts up to six days.
What to consider before purchase
Ensure correct ring size for accurate sensor contact and comfort
Confirm smartphone compatibility (Android or iOS) for app features
Consider whether a display or additional smartwatch features are required
Usage recommendations
For best accuracy, wear the Ultrahuman Ring AIR overnight to capture full sleep cycles and enable daily recovery scores; clean the sensor area regularly and charge before long trips to maintain continuous tracking.

## 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 | 14 |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |

## FAQ

### How much does the Ultrahuman Ring AIR smart ring 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 — 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 Ultrahuman Ring AIR smart ring 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/12256681/68170879_large.webp