# Wireless HiFi Audio Transmitter/Receiver QOLTEC Q with Bluetooth 6.0, NFC, 2×RCA, 1×3.5mm for Home and Car

**URL:** https://aio.lv/en/product--qoltec-eb949034213--12094137
**Data updated:** 2026-03-14 12:30 (EET)
**Category:** Electronics Accessories
**Manufacturer:** QOLTEC
**Manufacturer code:** EB949034213#
**EAN:** 310000240005
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.61 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 13.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-eb949034213--12094137

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

QOLTEC Q is a wireless HiFi audio transmitter and receiver designed for home and car use. It supports Bluetooth 6.0 and NFC for quick pairing and provides analog connections via two RCA outputs and a 3.5 mm jack. Use it to stream music to stereo systems, connect phones to car audio, or add wireless capability to wired HiFi equipment without needing additional adapters.

## Long description

QOLTEC Q is a compact wireless HiFi audio transmitter and receiver engineered for home and car audio systems. It supports Bluetooth 6.0 and NFC for fast pairing and offers analog connections via two RCA ports and a 3.5 mm jack. The device allows streaming from smartphones, tablets and other Bluetooth sources to stereo systems, or conversely enables older wired HiFi and car audio systems to receive audio wirelessly without additional adapters. Its dual-mode operation (transmit and receive) and simple physical connections make it suitable for adding Bluetooth capability to a variety of audio setups.
Advantages
The unit combines modern wireless standards with classic analog outputs, enabling stable Bluetooth 6.0 audio transmission and one-touch NFC pairing for quick connections. Its dual RCA and 3.5 mm outputs provide compatibility with most home stereos and vehicle aux inputs. The compact form factor and clear mode switching simplify installation and daily use, while preserving the original sound path of connected devices through analog outputs.
Suitable for
 Streaming music from phones or tablets to a home stereo system
 Adding Bluetooth receive capability to older HiFi equipment
 Connecting mobile devices wirelessly to car audio via aux input
 Using as a transmitter to send audio from non-Bluetooth sources to Bluetooth headphones or speakers
Key specifications
 Bluetooth version: 6.0 for wireless audio connectivity
 NFC: one-touch pairing support for compatible devices
 Analog outputs: two RCA connectors and one 3.5 mm jack
 Operating modes: transmitter and receiver (dual-mode)
 Power: powered via standard USB supply (USB power cable required)
 Form factor: compact design suitable for shelf or dashboard placement
How to use
Select the desired operating mode (transmit or receive) according to whether you want to send audio from a wired source to Bluetooth devices or receive Bluetooth audio to a wired system. Connect the QOLTEC Q to your stereo or car aux input using the RCA cables or 3.5 mm cable. Power the device from a USB power source. For Bluetooth pairing, enable Bluetooth on your phone or tablet and choose the QOLTEC Q from the available devices; for NFC-capable devices, tap to pair. Once paired, play audio from the source device and adjust volume from the source or the connected audio system.
Usage recommendations
Place the device where it has a clear line of sight to the paired Bluetooth device for best signal stability. Use RCA connections for the highest compatibility with home receivers and the 3.5 mm jack for in-car aux inputs. Keep the unit away from large metal obstructions and unshielded power supplies to reduce interference.

## FAQ

### How much does the QOLTEC Q Wireless HiFi Transmitter/Receiver Bluetooth 6.0 cost, and is it available for purchase?

The price is 16.61 € (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 22.06.2026 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 QOLTEC 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 QOLTEC 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/12094137/67628852_large.webp