# Audio adapter CHOETECH USB Type-C (male) to 3.5mm AUX (female) Model AUX003

**URL:** https://aio.lv/en/product--choetech-aux003--10562813
**Data updated:** 2025-12-30 08:49 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** CHOETECH
**Manufacturer code:** AUX003
**EAN:** 6971824975123
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--choetech-aux003--10562813

## 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

Compact CHOETECH USB Type-C to 3.5mm AUX adapter Model AUX003 converts a USB-C audio port to a standard 3.5mm female jack. Designed for connecting headphones, speakers or auxiliary inputs to devices with USB-C-only output. Portable and easy to use—plug the male USB-C into your device and connect a 3.5mm audio cable or headset for immediate audio playback.

## Long description

CHOETECH USB Type-C to 3.5mm AUX adapter (Model AUX003) is a compact audio adapter that converts a USB-C port into a standard 3.5mm female jack. It is intended for connecting headphones, speakers or other audio devices with a 3.5mm plug to phones or tablets that lack a dedicated headphone jack. The adapter includes an independent DAC chip to preserve stereo sound quality and reduce noise.
Advantages
The built-in DAC chip converts digital audio signals to analog with up to 95 dB noise reduction and no frequency range loss, providing better compatibility and maintaining original headphone stereo quality compared to adapters without a chip. Supports up to 24-bit/96 kHz audio for hi‑fi level playback. The compact design and short cable make it portable and easy to connect.
Suitable for
 Connecting wired headphones with a 3.5mm plug to USB-C only smartphones or tablets
 Using external speakers or car AUX inputs with devices that have only a USB-C audio output
 Listening to high-resolution audio through a 3.5mm connection
Key specifications
 Model: AUX003
 Connector 1: USB Type-C (male)
 Connector 2: 3.5mm AUX (female)
 Audio support: up to 24 bit / 96 kHz
 Cable length: 11.4 cm
 Materials: TPE jacket, enamelled copper wire
 Warranty: 12 months
How to use
Insert the USB Type-C male connector into the device’s USB-C port, then plug your headphones, speaker cable or other 3.5mm audio plug into the adapter’s female jack. Playback will route through the adapter’s DAC to the connected 3.5mm device. No additional drivers are typically required; follow any manufacturer prompts on the host device if shown.
Usage recommendations
For optimal audio performance, use quality 3.5mm headphones or cables and avoid excessive bending of the short cable. Keep the adapter dry and clean; disconnect when not in use. If the host device requests permission to use external audio, allow it to ensure proper operation.

## FAQ

### How much does the CHOETECH USB-C to 3.5mm AUX adapter AUX003 cost, and is it available for purchase?

The price is 11.49 € (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 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 CHOETECH 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 CHOETECH 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/10562813/52732782_large.webp