# Smart ring Ultrahuman Ring AIR — sleep and fitness tracker, Gold, Size 12, PPG SpO2, up to 6 days battery

**URL:** https://aio.lv/en/product--ultrahuman-uhra-bg-14-eul7--12256741
**Data updated:** 2026-04-09 12:36 (EEST)
**Category:** Smart rings
**Manufacturer:** Ultrahuman
**Manufacturer code:** UHRA-BG-14-EUL7
**EAN:** 8906184874012
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 305.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 252.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ultrahuman-uhra-bg-14-eul7--12256741

## 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 designed for sleep and fitness monitoring. It features infrared photoplethysmography (PPG) for blood oxygen and heart-rate related measurements, a round gold form factor, and a 24 mAh LiPo battery offering up to 6 days of use. Dimensions: 8.1 mm width and 2.45 mm thickness. Compatible with Android 6–13. Ideal for continuous sleep tracking, daily activity monitoring and recovery insights without a separate app fee for standard features.

## Long description

The Ultrahuman Ring AIR is a slim smart ring designed for continuous sleep and fitness monitoring. Its fingertip photoplethysmography (PPG) sensors measure heart-rate related metrics and SpO2, while the lightweight round gold form factor and hypoallergenic inner lining make it comfortable for day-and-night wear. With a 24 mAh lithium polymer battery offering up to 6 days of use and compact dimensions (8.1 mm width, 2.45 mm thickness), the ring provides detailed sleep staging, recovery insights, and daily activity tracking without requiring a separate paid app for the standard features.
Advantages
The ring’s fingertip PPG delivers more stable blood-flow signals than typical wrist devices, improving the precision of heart rate, HRV and blood-oxygen readings. At approximately 2.4 g and a slim profile, it is unobtrusive and suitable for continuous wear. Built-in Bluetooth 5.0 enables reliable syncing with compatible Android devices (Android 6–13). The device combines sleep staging, an everyday sleep score, dynamic recovery analysis, and basic activity metrics in a single compact tracker.
Suitable for
Continuous sleep monitoring and detailed sleep-stage analysis
Tracking recovery and daily physiological readiness (Recovery Score, HRV)
Basic activity tracking: steps, active minutes, calories and distance
Users who prefer a low-profile, lightweight wearable
When it may not be suitable
The ring is intended primarily for sleep, recovery and general activity tracking rather than advanced sports metrics or immersive smartwatch features. Users who need built-in GPS, extended battery life beyond several days, or extensive third-party app integrations may find the device limiting.
Key specifications
Sensor: infrared photoplethysmography (PPG) for heart-rate and SpO2-related measurements
Form factor: round gold smart ring, hypoallergenic inner lining
Weight: approximately 2.4 grams
Dimensions: 8.1 mm width, 2.45 mm thickness
Connectivity: Bluetooth 5.0
Battery: 24 mAh LiPo, up to 6 days typical usage
Compatibility: Android 6–13
How to use
Fit the Ultrahuman Ring AIR on a finger with a comfortable, snug fit so sensors maintain good contact with the skin. Pair the ring to a compatible Android device via Bluetooth 5.0 and follow the app setup to enable continuous sleep tracking and activity monitoring. Wear the ring day and night for uninterrupted data collection; charge the device using its charging accessory when the battery level is low to restore up to approximately six days of operation.
What to consider before purchase
Ensure the available ring size matches your finger measurement for consistent sensor contact and comfort
Confirm your smartphone meets compatibility requirements (Android 6–13)
Consider whether you require features not provided by the ring (GPS, extended battery, advanced sports metrics)
Usage recommendations
Wear the ring continuously, including during sleep, for the most accurate sleep staging and recovery insights; keep the sensor area clean and follow the manufacturer’s sizing guidance to ensure reliable measurements.

## 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 Ultrahuman Ring AIR smart ring — Size 12, Gold cost, and is it available for purchase?

The price is 305.99 € (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 — Size 12, 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/12256741/68170769_large.webp