# Smart ring activity tracker Ultrahuman AIR — Grey, LiPo 24 mAh, 6-day battery, USB-C charging

**URL:** https://aio.lv/en/product--ultrahuman-mg10--10912527
**Data updated:** 2026-03-23 15:45 (EET)
**Category:** Smart rings
**Manufacturer:** Ultrahuman
**Manufacturer code:** MG10
**EAN:** 8908022329944
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 399.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 330.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ultrahuman-mg10--10912527

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Ultrahuman AIR is a smart ring activity tracker in a round form factor designed for continuous activity and sleep monitoring. It features a 24 mAh LiPo battery with up to 6 days of operation, USB Type-C to Type-C cable for charging, and compatibility with Android 8–13 and iOS 15–16. Use it for step and sleep tracking, basic biometric monitoring, and everyday wearable convenience.

## Long description

Ultrahuman AIR is a smart ring activity tracker in a round form factor designed for continuous activity and sleep monitoring. Weighing 2.4 g and measuring 2.4 mm in thickness, the Grey Ultrahuman AIR offers a discreet, lightweight wearable option for everyday use. It integrates step and sleep tracking, basic biometric monitoring including heart rate and skin temperature trends, and provides sleep and movement indices to summarise daily recovery and activity patterns. The ring is powered by a 24 mAh LiPo battery with up to 6 days of operation and charges via a USB Type-C to Type-C cable. Ultrahuman AIR is compatible with Android 8–13 and iOS 15–16 for data sync and app-based insights.
Advantages
The Ultrahuman AIR combines a minimalist form factor with continuous monitoring features, delivering an unobtrusive wearable that is notably lighter and thinner than typical smartwatches. Its sleep index aggregates total sleep duration, resting heart rate, and restfulness into a single overview of sleep quality. Skin temperature tracking and HRV-based recovery insights help map physiological responses and readiness to perform. The ring also provides movement and personalised nudges to support daily activity and behavioural adjustments.
Suitable for
All-day activity and step tracking
Overnight sleep monitoring and sleep quality insights
Basic biometric trend monitoring (heart rate, skin temperature, HRV trends)
Users seeking a discreet, lightweight wearable for continuous wear
People using Android 8–13 or iOS 15–16 devices for app connectivity
Key specifications
Form factor: round, low-profile ring, 2.4 mm thickness
Weight: 2.4 g
Battery: 24 mAh LiPo, up to 6 days of operation
Charging: USB Type-C to Type-C cable
Compatibility: Android 8–13 and iOS 15–16
Primary functions: step tracking, sleep index, movement index, skin temperature tracking, HRV insights
How to use
Place the Ultrahuman AIR on your finger and wear it continuously for best results, including during sleep, to capture activity, sleep and biometric trends. Connect the ring to the Ultrahuman mobile app on a compatible Android or iOS device to complete setup, sync data, and access sleep index, movement index, temperature trends and HRV-based recovery metrics. Charge the ring with the supplied USB-C cable when battery levels are low; typical runtime can be up to six days depending on usage patterns.
Usage recommendations
Wear the ring consistently, including overnight, to ensure accurate sleep and recovery insights. Keep the sensor contact area clean and ensure a snug but comfortable fit to optimise heart rate and temperature measurements. Charge regularly before extended periods without power and pair with the Ultrahuman app on a supported Android or iOS device for personalised notifications and nudges.

## 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 | Grey |
| 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 AIR smart ring activity tracker 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 — 8 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 Friday 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 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/10912527/61409528_large.webp