# Adapter Tech‑Protect USB‑C to 3.5 mm jack, black (Tech‑Protect 22918‑0)

**URL:** https://aio.lv/en/product--tech-protect-22918-0--11583891
**Data updated:** 2026-02-23 13:21 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** Tech-Protect
**Manufacturer code:** 22918-0
**EAN:** 9490713929667
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tech-protect-22918-0--11583891

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Compact Tech‑Protect USB‑C to 3.5 mm jack adapter in black. Provides a simple wired audio connection from USB‑C devices to headphones, speakers or audio inputs with a 3.5 mm TRS jack. Plug‑and‑play design for convenient use with smartphones, tablets and laptops that lack a headphone port. Portable solution for listening, calls and audio playback.

## Long description

Compact Tech‑Protect USB‑C to 3.5 mm jack adapter in black provides a direct wired audio connection between modern USB‑C devices and headphones, speakers or car and home audio inputs with a standard 3.5 mm TRS connector. The plug‑and‑play design requires no drivers and is intended for smartphones, tablets and laptops that do not include a dedicated headphone port. Its small footprint and lightweight construction make it easy to carry in a pocket or bag for listening, voice calls and simple audio playback tasks.
Advantages
The adapter offers a straightforward way to restore analog audio output on USB‑C only devices while maintaining a minimal, unobtrusive profile. It enables consistent wired audio quality without the need for Bluetooth pairing, reducing latency and preserving battery life on source devices. The black finish matches most devices and accessories, and the single‑piece construction simplifies connection and storage.
Suitable for
 Connecting wired headphones or earphones to USB‑C smartphones and tablets
 Using wired microphones or headsets with 3.5 mm TRS connector for calls on USB‑C laptops
 Feeding analog audio from a USB‑C device into car or home stereo AUX inputs
 Temporary replacement for a broken or missing headphone jack
Key specifications
 Connector: USB‑C male to 3.5 mm TRS female
 Function: Analog audio output and compatible TRS input
 Compatibility: Designed for devices with USB‑C audio support
 Design: Compact, lightweight, single‑piece adapter in black
 Usage: Plug‑and‑play, no additional drivers required
How to use
Insert the USB‑C plug into the device’s USB‑C port and connect a 3.5 mm headphone plug into the adapter’s jack. Once connected, audio should route automatically to the attached headphones or external speakers; if necessary, select the wired output in the device’s audio settings. For voice calls, attach a compatible headset and use the device’s native dialer or communication app. When not in use, store the adapter in a protective pocket or compartment to avoid bending the connector.
Usage recommendations
Use the adapter with compatible USB‑C devices that support analog or digital USB audio; consult your device documentation if unsure. Avoid exposing the connector to moisture and extreme temperatures. For consistent audio performance, use cables and headphones with properly seated 3.5 mm plugs and avoid excessive force when connecting or disconnecting.

## FAQ

### How much does the Tech‑Protect USB‑C to 3.5 mm jack adapter cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1064 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 02.07.2026 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 Tech-Protect 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 Tech-Protect 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/11583891/66674271_large.webp