# JSAUX CM0011 USB-C to 3.5mm Audio Adapter, Blue

Blue: JSAUX CM0011 is a USB-C to 3.5mm audio adapter for connecting compatible USB-C devices to wired audio equipment. Its listing claims DAC conversion up to 16Bit/48Khz, but call and headphone-control support has device and headset limitations.

- [Original product page](https://best-deals.pro/product/jsaux-cm0011-usb-c-to-3-5mm-audio-adapter-blue)
- [View offer](https://best-deals.pro/visit/jsaux-cm0011-usb-c-to-3-5mm-audio-adapter-blue)
- Market: US
- Language: en-US
- Currency: USD
- Brand: JSAUX
- Model: CM0011
- Category: Electronics > Electronics Accessories > Cables & Adapters
- Price: 7.19 USD
- Previous price: 7.99 USD
- Discount: 10%
- Price checked: 2026-11-13T05:34:53.606Z
- Rating: 4.4 / 5
- Reviews: 35300

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Connects a USB-C audio port to 3.5mm headphones, headsets, speakers, and other audio devices, according to the listing.
- The built-in DAC is claimed to support audio sampling rates up to 16Bit/48Khz.
- Listing says headphone function keys can support calls, volume control, and pause, subject to device and headset exceptions.

## Pros

- A compact, direct audio adapter for using 3.5mm equipment with compatible USB-C devices.
- The listing states CTIA compatibility and digital-to-analog audio conversion.

## Cons

- Microphone and volume adjustment are not supported for Apple EarPods with a 3.5mm plug, according to the listing.
- The 3.5mm port is not compatible with OMTP, and microphone-only TS and TRS devices are not supported.

## Specifications

### Identity and connections
- Brand: JSAUX
- Model: CM0011
- Connector type: USB Type C
- Compatible devices: USB-C compatible devices
- Number of ports: 2
- Color: Blue
- Finish: Metallic
### Dimensions and weight
- Dimensions listed: 7.09 x 0.39 x 0.2 inches
- Weight listed: 9.07 g
### Audio claims
- Maximum supported audio sampling rate: 16Bit/48Khz
- 3.5mm port compatibility: CTIA
### Power and warranty
- Power plug type: No Plug
- Warranty type: Limited

## Before you buy

- The listing's supported-device details are inconsistent: its title names iPhone 17 and Galaxy S25, while its detailed compatibility list names iPhone 16/15 and Galaxy models through S24, without confirming those title models. Call and control functions are also limited on some phones that already have a 3.5mm jack and on iPad Pro 2018. Customer feedback reports mixed call compatibility, durability, and connection retention, so these remain practical points to consider rather than confirmed outcomes for every unit.

## A good fit for

- People who want to connect standard CTIA 3.5mm headphones or speakers to a compatible USB-C device.
- Buyers who mainly need wired audio playback and can verify their device and headset combination.

## Less suited to

- People who need guaranteed microphone or call support across devices or with Apple 3.5mm EarPods.
- Users with OMTP headsets or microphone-only TS or TRS devices.

## Customer feedback

Customer feedback describes good audio and general functionality, while reporting mixed experiences with call compatibility, durability, and connection retention. Those concerns matter most if you rely on the microphone or move the adapter frequently. The listing itself also limits call and control support for specific device and headset combinations. These reports do not establish how any individual unit will perform.
- Positive themes: Customer feedback highlights functionality and sound quality.
- Mixed feedback: Feedback on compatibility is mixed, including reports that calls do not work for some users.
- Mixed feedback: Durability and connection retention receive mixed feedback, with reports ranging from sturdy use to early breakage or lost connection.
- Mixed feedback: Noise is identified as a negative aspect in the supplied feedback, but no specific cause or circumstances are given.

## Frequently asked questions

### What does this adapter connect?
It connects a compatible USB-C device to 3.5mm headphones, headsets, speakers, and other audio equipment.
### Does it support calls and headset controls?
The listing says calls and headphone function keys can work, but notes exceptions for some devices and headsets. Apple EarPods with a 3.5mm plug do not support microphone functionality or volume adjustment through this adapter.
### Which 3.5mm headset types are supported?
The listing specifies CTIA compatibility and says OMTP devices and microphone-only TS or TRS devices are not supported.
### Is iPhone 17 or Galaxy S25 compatibility confirmed?
Those models appear in the title, but the detailed compatibility list does not include them. Check the selected listing's device-specific compatibility information before buying.

## Alternative options

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## Add-ons

- [2 Pack USB C to 3.5mm Audio Adapter, USB C to Aux Female Dongle Cable Cord \| Compatible with Apple iPhone 17~15 Samsung Galax](https://best-deals.pro/visit/jsaux-cm0011-usb-c-to-3-5mm-audio-adapter-blue)
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## Images

![JSAUX CM0011 USB-C to 3.5mm Audio Adapter, Blue — 1](https://best-deals.pro/i/yaUaz8J6ctIYNMr9zBElgkgQfEAkrvDfWygRq2WjmBtmOEOl8XSKBKG59lDWivMhkvu_MQifOCaDXW890UgvWWAcx3EqB70BFP2TxJwdk3kmknavAk0diHym.jpg)

![JSAUX CM0011 USB-C to 3.5mm Audio Adapter, Blue — 2](https://best-deals.pro/i/uWgvd2sYYm9GpU0KJ6J7D4k8iumrFyq_PNYV9v4hbF8LFbSzSB0gL59doWeDYIKUh4StD6v8pgVsMh5r24Risdr5pYUpHYqd694UUKVLFXB6VEl0UiIXuoWN.jpg)

![JSAUX CM0011 USB-C to 3.5mm Audio Adapter, Blue — 3](https://best-deals.pro/i/OA3Muyf66Geiix9lOCliwz-1L25h8R-PD9f89vosmdvC5rMNGljw5dWwyOM65zuhYWXxZnZtG3yVQyutxh5y7UWz0ibwvzfbbUoZreKWNhEaAZ_gLTMaQwUh.jpg)

![JSAUX CM0011 USB-C to 3.5mm Audio Adapter, Blue — 4](https://best-deals.pro/i/GI1ZpEoeTHwK4ib2q1iAlWgLILCGBJ8hkUHTOkYFqnxh99frCf3fQbJot7AaPi173lfs93b1sHXdLVU3d_k7iuTB-39ZWxiexRHVPWX7tAnzQACtcP9gcJB0.jpg)

![JSAUX CM0011 USB-C to 3.5mm Audio Adapter, Blue — 5](https://best-deals.pro/i/VgFSAynxttCqMvE_hXUkOUQLGL6MnUKVoW4AeDYfC9-S_OcWeJKaYXvicDmP30gOheZ4bpfnu-d5tzx8qSlKPEj6Y-JgfV30a-2Dnn_zPwjC9Xf_ASwn9oau.jpg)

![JSAUX CM0011 USB-C to 3.5mm Audio Adapter, Blue — 6](https://best-deals.pro/i/UuH7jtn9Iv_O_R9d5jGmProKSuIiwWQqenk7I9l26X2ysYvBTA81ZupEt2PO6uZbeVpXd5zW2-shjUiSwogej61Zl2Hzuxzns6B0-D_nON2rXZ1Jm_wYe1C1.jpg)

![JSAUX CM0011 USB-C to 3.5mm Audio Adapter, Blue — 7](https://best-deals.pro/i/6xxJrF7HqrgHZTJH4Ek4eTOpfD6vwxOy4PpgHZDE7hPpnrmuMKhS5vgvFhTnZi4ePl7rnoieggZPiwxpOT9jtg_SmLj8wiSZdEyZOxVoIZAaJ8WgOH7Fq2F7.jpg)