# Somostel SMS-BZ04 USB-C to 3.5mm Jack Audio Adapter, White

**URL:** https://aio.lv/en/product--somostel-26537--12530149
**Data updated:** 2026-06-22 11:29 (EEST)
**Category:** Other goods
**Manufacturer:** SOMOSTEL
**Manufacturer code:** 26537
**EAN:** 5902012967768
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--somostel-26537--12530149

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Somostel SMS-BZ04 is a high-quality USB-C to 3.5mm jack audio adapter designed for devices lacking a dedicated headphone port. This compact white adapter allows you to connect standard wired headphones or speakers to your smartphone or tablet. It ensures reliable signal transmission and is ideal for daily use, providing a seamless audio experience for music playback and voice calls.

## Long description

The Somostel SMS-BZ04 USB-C to 3.5mm Jack Audio Adapter is a functional accessory designed to bridge the gap between modern devices lacking a dedicated headphone port and traditional wired audio equipment. This compact, white adapter enables users to connect standard 3.5mm headphones, headsets, or external speakers to smartphones, tablets, and laptops equipped with a USB-C interface. It is engineered to maintain signal integrity, ensuring a consistent and clear audio experience for everyday tasks.
Advantages
This adapter offers a reliable solution for users who prefer the sound quality and convenience of wired audio peripherals. Its lightweight and minimalist design makes it highly portable, fitting easily into pockets or bags for on-the-go use. By utilizing a high-quality internal digital-to-analog converter, the device ensures that audio output remains stable and free from unnecessary interference. The plug-and-play functionality eliminates the need for complex software installations, allowing for immediate connectivity across a wide range of USB-C enabled hardware.
Suitable for
Connecting wired headphones to smartphones without a 3.5mm port
Listening to music or podcasts on tablets
Participating in voice or video calls using wired headsets
Connecting mobile devices to external speakers or car audio systems
When it may not be suitable
This adapter may not be compatible with devices that require a specific proprietary audio protocol or those that do not support audio output through the USB-C port. It is also not intended for use with high-impedance professional studio headphones that require a dedicated external amplifier for optimal performance.
Key specifications
Connector A: USB-C male
Connector B: 3.5mm audio jack female
Color: White
Compatibility: USB-C devices supporting digital audio output
Design: Compact and lightweight
How to use
To use the adapter, simply insert the USB-C connector into the charging port of your smartphone, tablet, or laptop. Once connected, plug your standard 3.5mm headphone or speaker cable into the female jack end of the adapter. The device should be automatically recognized by your operating system, allowing you to play audio immediately through your preferred wired output device.
What to consider before purchase
Verify that your smartphone or tablet supports audio output via the USB-C port
Check if your device requires a specific DAC-enabled adapter for compatibility
Ensure the adapter length is sufficient for your intended use case
Usage recommendations
For the best audio quality and to prevent damage to the connector, avoid bending the cable at sharp angles and ensure the adapter is stored in a dry place when not in use.

## FAQ

### How much does the Somostel SMS-BZ04 USB-C to 3.5mm Audio Adapter cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 156 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 14.07.2026 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 SOMOSTEL 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 SOMOSTEL 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/12530149/68888002_large.webp