# Smart ring Riversong Trinity SR01 black — size 10 (inner diameter 20 mm)

**URL:** https://aio.lv/en/product--riversong-gsm187225--11866665
**Data updated:** 2026-03-09 17:43 (EET)
**Category:** Smartwatches & Fitness Bands
**Manufacturer:** Riversong
**Manufacturer code:** GSM187225
**EAN:** 6975222044498
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--riversong-gsm187225--11866665

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Riversong Trinity SR01 is a smart ring in black, size 10 with an inner diameter of 20 mm. As a compact wearable device it provides gesture and activity tracking, notifications, and hands-free control (model details: SR01). Suitable for users seeking a discreet fitness and smart-notification accessory that fits on the finger and pairs with compatible mobile devices.

## Long description

Riversong Trinity SR01 black — size 10 (inner diameter 20 mm) is a compact smart ring designed to provide basic activity tracking, gesture control and discrete notifications from a compatible mobile device. The SR01 model fits on the finger and offers a minimal wearable profile for users who prefer a subtle alternative to wrist-worn devices. It connects with supported phones to relay alerts and register simple interactions while maintaining a low-profile aesthetic in black finish.
Advantages
The smart ring provides continuous hands-free detection of simple gestures and records activity metrics without occupying wrist space. Its compact form factor and black coating make it suitable for everyday wear, while the size 10 inner diameter of 20 mm ensures a specified fit for appropriate finger sizes. The ring integrates with mobile notifications, allowing discreet vibration or alert signals so users can stay informed without constantly checking their phones.
Suitable for
 Users who prefer discreet wearable devices instead of wristbands or smartwatches
 People who need basic activity tracking such as step count and movement monitoring
 Those who want hands-free gesture control for simple phone interactions
 Users seeking a small notification accessory to receive vibration alerts from a paired mobile device
Key specifications
 Form factor: ring-style wearable designed for finger placement
 Color: black finish
 Size: 10 (inner diameter 20 mm)
 Primary functions: gesture detection, activity tracking, notification relay
 Connectivity: pairs with compatible mobile devices for alerts and control
 Intended use: wearable notification and basic fitness monitoring
How to use
Place the Riversong Trinity SR01 on the finger that corresponds to size 10 (inner diameter 20 mm). Pair the ring with a compatible mobile device using the manufacturer's pairing method and any required companion app. After pairing, configure notification preferences and enable gesture or activity tracking features as needed. Wear the ring during everyday activities to collect movement data and receive discreet alerts. Charge or maintain the device according to the manufacturer’s instructions provided with the product.
Usage recommendations
For reliable performance, ensure a proper fit on the finger to allow accurate gesture detection and consistent activity readings. Keep the companion app up to date and review notification settings to prevent unnecessary interruptions. Avoid exposing the ring to strong impacts or harsh chemicals to preserve the finish and sensors.

## FAQ

### How much does the Smart ring Riversong Trinity SR01 cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 99 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 17.07.2026 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 Riversong 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 Riversong 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/11866665/67270647_large.webp