# Adapter HUAWEI CM20 USB-C to 3.5 mm jack, white — USB-C to 3.5mm audio adapter

**URL:** https://aio.lv/en/product--huawei-5901737936837--11867187
**Data updated:** 2026-03-12 10:20 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** HUAWEI
**Manufacturer code:** 5901737936837
**EAN:** 5901737936837
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--huawei-5901737936837--11867187

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

HUAWEI CM20 USB-C to 3.5 mm adapter converts a device USB-C port into a standard 3.5 mm analog audio output for connecting wired headphones, headsets or external speakers. Compact and lightweight, it provides physical audio output where devices lack a headphone jack, supporting music playback, calls and wired audio accessories on compatible USB-C smartphones and tablets.

## Long description

The HUAWEI CM20 USB-C to 3.5 mm jack adapter in white converts a USB-C port into a standard 3.5 mm analog audio output, enabling wired headphones, earphones or external speakers to connect to devices without a built-in headphone jack. Compact and lightweight, this adapter provides a simple physical audio connection for compatible USB-C smartphones and tablets and supports listening to music, making calls and using wired audio accessories with minimal setup.
Advantages
This adapter offers a straightforward and reliable way to restore a wired audio connection on devices that lack a dedicated headphone jack. Its compact form factor and lightweight construction make it easy to carry in a pocket or bag. The plug-and-play design requires no additional software or configuration, and the analog 3.5 mm output ensures compatibility with a wide range of wired headphones and speakers.
Suitable for
Listening to music with wired headphones or earphones
Connecting external portable speakers via 3.5 mm cable
Makes and receives voice calls using wired headsets with microphone support (where supported by the headset and device)
Using wired audio accessories for media playback on USB-C smartphones and tablets
Key specifications
Connector type: USB-C (male) to 3.5 mm audio jack (female)
Audio output: Analog stereo 3.5 mm TRS compatible
Color: White
Form factor: Compact, lightweight adapter
Compatibility: Designed for USB-C devices that support analog audio output via USB-C
How to use
Insert the USB-C plug of the HUAWEI CM20 adapter into the USB-C port of your smartphone or tablet. Plug your wired headphones, earphones or a 3.5 mm audio cable into the adapter's 3.5 mm jack. The adapter is plug-and-play and typically does not require any additional settings; audio is routed through the connected wired accessory. If voice calls or microphone functions are required, use a compatible headset and check the device settings to ensure the audio input/output configuration is correct.
Usage recommendations
Use gentle insertion and removal to avoid stress on the device USB-C port. Keep the adapter and connected cables dry and free from dust. For best audio results, use headphones or speakers in good condition and ensure your device firmware supports analog audio through USB-C.

## FAQ

### How much does the HUAWEI CM20 USB-C to 3.5 mm audio adapter cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 13.07.2026 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 HUAWEI 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 HUAWEI 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/11867187/67272486_large.webp