# Smart ring Colmi R10 17.9 mm size 7 black

**URL:** https://aio.lv/en/product--colmi-r10-black-7--11584441
**Data updated:** 2026-02-15 18:39 (EET)
**Category:** Smart rings
**Manufacturer:** Colmi
**Manufacturer code:** R10 Black 7
**EAN:** 6972436986323
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--colmi-r10-black-7--11584441

## 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

Colmi R10 is a smart ring in black with a 17.9 mm inner diameter and size 7, designed for wearable activity and health monitoring. It provides discreet on-finger tracking of basic metrics, hands-free notifications and convenient pairing with compatible devices. Suitable for everyday use, sleep tracking and light fitness monitoring for users preferring a compact wearable.

## Long description

Colmi R10 17.9 mm size 7 black is a compact smart ring designed for discreet on-finger activity and health monitoring. The ring fits a 17.9 mm inner diameter (size 7) and integrates sensors and wireless connectivity to record basic biometric data, deliver hands-free notifications and sync information with compatible devices. Its low-profile design is intended for daily wear, sleep tracking and light fitness monitoring when a small, unobtrusive wearable is preferred.
Advantages
The Colmi R10 offers continuous tracking of core metrics in a compact form factor that preserves finger dexterity and looks like conventional jewelry. It enables passive monitoring with minimal interaction, supports wireless pairing for data transfer, and provides notification alerts to reduce the need to check a phone. The black finish and slim bezel aim to combine durability and a neutral appearance suitable for everyday use.
Suitable for
 Daily activity monitoring and step counting
 Sleep tracking and sleep stage observation
 Light fitness tracking such as walking or casual workouts
 Users seeking a low-profile wearable for notifications
 Situations where a ring is preferable to a wrist device
Key specifications
 Inner diameter: 17.9 mm (size 7)
 Color: black
 Form factor: low-profile smart ring suitable for continuous wear
 Primary functions: activity tracking, sleep monitoring, notification alerts
 Connectivity: wireless pairing with compatible devices for data sync
 Intended use: daily wear and light fitness monitoring
How to use
Place the Colmi R10 on the finger that provides a comfortable fit for size 7 (17.9 mm inner diameter). Follow the manufacturer's pairing procedure to connect the ring to a compatible device and enable data synchronization. Wear the ring continuously for uninterrupted activity and sleep tracking; charge it according to the device's charging instructions to maintain measurement continuity. Use the companion app or paired device to review recorded metrics, adjust notification settings and configure tracking preferences.
Usage recommendations
For reliable measurements, ensure the ring fits snugly but comfortably on the selected finger. Keep the ring clean and dry, and follow charging intervals recommended by the manufacturer to avoid data gaps. When using sleep tracking, wear the ring overnight and review sleep reports in the companion app for better insight into sleep patterns.

## FAQ

### How much does the Smart ring Colmi R10 size 7 black cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 74 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. All transactions are 100% secure and encrypted.

### 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 Colmi 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 Colmi 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/11584441/66896526_large.webp