# Smart ring Ultrahuman Ring AIR — sleep and fitness tracker, titanium, Size 6, up to 6 days battery

**URL:** https://aio.lv/en/product--ultrahuman-uhra-rt-06--12007632
**Data updated:** 2026-03-23 16:06 (EET)
**Category:** Smart rings
**Manufacturer:** Ultrahuman
**Manufacturer code:** UHRA-RT-06
**EAN:** 8908023166876
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 399.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 330.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ultrahuman-uhra-rt-06--12007632

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Ultrahuman Ring AIR is a round smart ring activity tracker in titanium finish designed for sleep and fitness monitoring. It offers core sensors and mobile compatibility with Android (8–13) and iOS (15–16), no app fee for standard features, and a LiPo 24 mAh battery providing up to 6 days of use. Includes USB‑C to USB‑C cable. Size 6 suitable for men and women.

## Long description

Ultrahuman Ring AIR is a compact, round smart ring in a titanium finish designed for continuous sleep and fitness monitoring. The ring integrates core biometric sensors to track heart rate, sleep stages, activity and recovery metrics, and pairs with compatible Android (8–13) and iOS (15–16) devices. Its lightweight titanium build and hypoallergenic inner surface make it suitable for day‑and‑night wear. The package includes a USB‑C to USB‑C cable and the ring’s rechargeable LiPo 24 mAh battery delivers up to 6 days of typical use on a single charge.
Advantages
The Ultrahuman Ring AIR offers fingertip sensing that benefits from higher blood flow and arteriole density in the finger, which can provide more stable biometric readings compared with many wrist devices. Its featherlight weight and smooth inner lining reduce wear discomfort for prolonged use, and the ring’s mobile compatibility supports both Android and iOS platforms for seamless data sync. Standard health and activity features are available without a recurring app fee.
Suitable for
Tracking nightly sleep architecture and daily sleep score
Monitoring heart rate and heart rate variability during rest and activity
Measuring daily activity such as steps and active minutes
Assessing recovery and readiness using sleep, HRV and skin temperature trends
Key specifications
Form factor: round smart ring, titanium finish
Battery type and capacity: Lithium Polymer (LiPo), 24 mAh
Battery life: up to 6 days typical usage per charge
Connectivity: Bluetooth for pairing with mobile devices
Compatibility: Android 8–13 and iOS 15–16
Included accessories: USB‑C to USB‑C charging cable
Weight and comfort: ultra‑light design with hypoallergenic inner surface
How to use
Charge the ring using the supplied USB‑C to USB‑C cable until fully charged, then pair it with the Ultrahuman mobile app on a compatible Android or iOS device via Bluetooth. Wear the ring on a finger that provides a snug fit without restricting circulation; a proper fit ensures consistent sensor contact for heart rate, HRV and skin temperature measurements. The ring continuously records sleep and activity data; open the app to view sleep stages, daily sleep score, activity summaries and recovery insights. Recharge the ring when the app or device indicates low battery to maintain uninterrupted tracking.
Usage recommendations
For reliable measurements, wear the ring overnight and during periods of rest, and ensure it fits comfortably but securely. Keep the ring clean and dry, and sync regularly with the mobile app to back up data and receive the latest firmware updates.

## Specifications

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Form factor | Round |
| Battery capacity | 24 mAh |
| LED indicators | Y |
| Width | 81 mm |
| Depth | 81 mm |
| Product colour | Titanium |
| Cables included | USB Type-C to USB Type-C |
| Bluetooth | Yes |
| Device type | Smart ring activity tracker |
| Control type | Wireless |
| Charging time | 3 h |
| Touchscreen | No |
| Rechargeable battery | Yes |
| Housing material | Resin |
| Heart rate monitor | Yes |
| Mobile operating systems supported | Android 12.0, Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0 |
| Display type | No |
| Motion sensor | Yes |
| USB charger included | Yes |
| Charging source | Wireless |
| Pedometer | Yes |
| Battery life | 6 day(s) |
| Active minutes | Yes |
| Quality of sleep | Yes |
| Hours slept | Yes |
| Bluetooth Low Energy (BLE) | Yes |

## FAQ

### How much does the Ultrahuman Ring AIR smart ring — Size 6 cost, and is it available for purchase?

The price is 399.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 29.06.2026 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: Cash payment, 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 6 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/12007632/67498385_large.webp