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header-product Smart ring activity tracker Ultrahuman Ring Air Size 05 — Matt Grey, 6-day battery, LiPo 24 mAh
399.99 €

Smart ring activity tracker Ultrahuman Ring Air Size 05 — Matt Grey, 6-day battery, LiPo 24 mAh

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Ultrahuman Ring Air Size 05 smart ring Photo 1
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Ultrahuman Ring Air Size 05 smart ring Photo 1
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Ultrahuman Ring Air Size 05 smart ring Photo 5
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Smart ring activity tracker Ultrahuman Ring Air Size 05 — Matt Grey, 6-day battery, LiPo 24 mAh

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Smart ring activity tracker Ultrahuman Ring Air Size 05 — Matt Grey, 6-day battery, LiPo 24 mAh

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Short description

Ultrahuman Ring Air is a smart ring activity tracker in a round form factor, Size 05 in matt grey. It provides up to 6 days of battery life powered by a 24 mAh Lithium Polymer (LiPo) cell. Compatible with Android and iOS 15, the device is designed for continuous activity and sleep monitoring, daily wear and lightweight biometric tracking.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 12007630
Manufacturer: Ultrahuman
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Tuesday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
03.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 133.33 €

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All payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 11.11 euros per month
Together cheaper
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Product information

Description

The Ultrahuman Ring Air Size 05 in Matt Grey is a compact smart ring activity tracker designed for continuous biometric monitoring with minimal weight and a discreet round form factor. Weighing approximately 2.4 g and measuring about 2.4 mm in thickness, the ring is intended for daily wear and non-intrusive tracking of activity, sleep, temperature and heart-related metrics. Powered by a 24 mAh Lithium Polymer cell, the device provides up to 6 days of battery life and is compatible with Android and iOS 15 for data sync and insights.

Advantages

The ring combines a very light and slim construction with sensors for heart rate, sleep analysis and skin temperature, enabling continuous monitoring without the bulk of a wrist wearable. Its discreet design supports all-day use and sleep tracking while the multi-day battery reduces the need for frequent charging. Integrated features such as sleep index, movement index, temperature tracking and HRV-related recovery insights deliver concise biometric signals suitable for daily wellbeing tracking.

Suitable for

  • Users who prefer a low-profile wearable for continuous activity and sleep monitoring
  • People seeking lightweight biometric tracking without a smartwatch
  • Those who want multi-day battery life for less frequent charging
  • Individuals tracking sleep quality, resting heart rate, skin temperature and recovery metrics

Key specifications

  • Form factor: round smart ring, matt grey finish
  • Weight: approximately 2.4 g
  • Thickness: approximately 2.4 mm
  • Battery type: Lithium Polymer (LiPo), 24 mAh
  • Battery life: up to 6 days
  • Connectivity: Bluetooth (compatible with Android and iOS 15)
  • Tracking capabilities: continuous activity monitoring, sleep tracking, heart rate measurement, skin temperature monitoring, movement and HRV-derived recovery insights

How to use

Place the Ultrahuman Ring Air on the finger corresponding to Size 05 and ensure a comfortable fit that allows sensors to maintain skin contact. Pair the ring with a compatible Android or iOS 15 device via the Ultrahuman app using Bluetooth to enable data synchronization and access to sleep, movement, temperature and heart-rate related metrics. Wear the ring throughout the day and night for continuous monitoring; charge it when the app indicates low battery to maintain up to six days of typical operation between charges.

Usage recommendations

For best results, wear the ring continuously, including during sleep, and keep the device clean and dry. Ensure the ring fits snugly but comfortably so sensors maintain good contact with the skin. Use the Ultrahuman app to view the Sleep Index, Movement Index and HRV insights and to receive personalized nudges and alerts. Charge the ring before extended periods without device access to preserve continuous tracking.

All features
Battery technology:
Lithium Polymer (LiPo)
Form factor:
Round
Battery capacity:
24 mAh
Product colour:
Grey
Bluetooth:
Yes
Device type:
Smart ring activity tracker
Charging time:
3 h
Touchscreen:
No
Rechargeable battery:
Yes
Heart rate monitor:
Yes
Mobile operating systems supported:
iOS 15, Android
Display type:
No
Motion sensor:
Yes
USB charger included:
Yes
Pedometer:
Yes
Battery life:
6 day(s)
Active minutes:
Yes
Quality of sleep:
Yes
Hours slept:
Yes
Bluetooth Low Energy (BLE):
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the Ultrahuman Ring Air Size 05 smart ring 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 Tuesday 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 Size 05 smart ring be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Ultrahuman Ring Air Size 05 smart ring online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.