# UGREEN BT523 Bluetooth 5.3 Audio Receiver 3.5mm Jack Adapter

**URL:** https://aio.lv/en/product--ugreen-62572-0--12606920
**Data updated:** 2026-11-08 04:53 (EET)
**Category:** Other goods
**Manufacturer:** UGREEN
**Manufacturer code:** 62572-0
**EAN:** 6941876260591
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-12-13 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ugreen-62572-0--12606920

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.11.2026 | free |
| Pickup points | 30.11.2026 | 1.99 EUR |
| Courier delivery to door | 30.11.2026 | 4.99 EUR |

## Summary description

The UGREEN BT523 is a wireless audio Bluetooth adapter featuring a 3.5mm jack interface. Designed for seamless audio streaming, it allows you to connect non-Bluetooth wired speakers, headphones, or car audio systems to your smartphone, tablet, or other Bluetooth-enabled devices for convenient wire-free music playback and hands-free communication.

## Long description

The UGREEN BT523 Bluetooth 5.3 Audio Receiver 3.5mm Jack Adapter is a compact and reliable wireless audio solution designed to bridge the gap between traditional wired sound systems and modern mobile devices. By utilizing advanced Bluetooth technology, this adapter allows you to effortlessly stream music, podcasts, and calls from your smartphone, tablet, or laptop directly to equipment that lacks built-in wireless capabilities. Its straightforward design ensures that you can upgrade your existing audio setup without the need to replace traditional hardware.
Advantages
This wireless audio adapter provides a stable and efficient connection thanks to its modern transmission protocol, which helps minimize audio latency and connection drops during playback. The integration of a standard 3.5mm auxiliary interface ensures broad hardware compatibility with a wide variety of sound output devices. Additionally, the compact form factor allows for easy placement and portability, making it convenient to use both at home and while traveling. The plug-and-play functionality means you can start streaming audio immediately without complicated setup procedures or extensive technical knowledge.
Suitable for
Streaming music wirelessly to older wired home stereo systems
Upgrading standard wired car audio setups for hands-free communication and media playback
Connecting wired headphones or desktop speakers to Bluetooth-enabled mobile devices
Enabling wireless audio playback in rooms where traditional speaker replacement is impractical
When it may not be suitable
This audio receiver is not designed for transmitting audio from a television or computer to wireless headphones, as it functions strictly as a receiver rather than a transmitter. It may also not be optimal for professional studio applications where zero-latency audio monitoring is critical.
Key specifications
Equipped with Bluetooth 5.3 technologyFeatures a standard 3.5mm jack interfaceDesigned for wireless audio streaming and hands-free communicationCompatible with smartphones, tablets, and other Bluetooth-enabled devicesFunctions as an audio receiver for non-Bluetooth speakers, headphones, and car systems
How to use
To begin using the audio receiver, connect the device to your powered speaker, car auxiliary port, or wired headphones using the 3.5mm jack interface. Power on the adapter and activate the Bluetooth settings on your smartphone, tablet, or other compatible source device. Search for the available equipment list, select the receiver to pair, and complete the connection. Once paired, you can immediately begin playing audio from your device, and the sound will be transmitted directly through your connected wired system.
What to consider before purchase
Verify that your sound system or headphones feature a compatible 3.5mm auxiliary input port
Confirm that your primary use case involves receiving audio on a wired device rather than transmitting sound from a source
Check the power supply requirements and ensure convenient access to a power source for the receiver unit
Usage recommendations
For the best audio performance and stable connectivity, keep the transmitting device within reasonable range of the receiver and avoid physical obstructions. Ensure that the 3.5mm connection is fully inserted into the audio port to prevent static or intermittent sound output.

## FAQ

### How much does the UGREEN BT523 Bluetooth 3.5mm Audio Adapter cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 25.11.2026 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 UGREEN 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 UGREEN 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/12606920/70989608_large.webp