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White USB-C to 3.5 mm adapter with charging branch

Defendwe

Defendwe USB-C to 3.5 mm Headphone Aux Adapter with Charging Port

SKU CH-G223-EF62J

Connect 3.5 mm headphones to USB-C devices while charging through the extra USB-C port

  • Connector TypeMicro USB to USB A
  • Connect 3.5 mm headphones to USB-C phones using the 11 mm audio jack
  • Charge while listening via the USB-C female branch port
  • Plug-and-play operation with no driver installation required
  • Compact 100 mm cable fits in pocket or bag
  • Compatible with 20 listed USB-C models supporting audio output

USB-C audio adapter with charging pass-through

This USB-C to 3.5 mm adapter lets you plug wired headphones into devices that lack a headphone jack. A second USB-C female port on the branch cable provides charging pass-through so the battery can be topped up while listening. The compact dongle is plug-and-play and requires no driver installation. It is intended for smartphones and tablets with a USB-C port that supports audio output.

Suits users who want wired audio

Ideal for owners of USB-C phones or tablets without a 3.5 mm socket who wish to keep using existing analogue headphones. The integrated charging branch means you do not lose the only port while listening. Buyers whose device does not support audio over USB-C should look at something else, as the adapter relies on the host to output analogue signals. It also does not work with devices that require a proprietary DAC or active cable.

CDLA USB 3.1 specification for digital audio

The adapter follows the CDLA USB 3.1 standard, which defines how digital audio is transmitted over USB-C to an integrated DAC. This specification determines whether the host device can send audio through the port without an external driver. If your phone or tablet implements CDLA USB 3.1 audio output, the adapter will function; if it uses a different or proprietary protocol, it will not.

Highlights

  • Connect 3.5 mm headphones to USB-C phones using the 11 mm audio jack
  • Charge while listening via the USB-C female branch port
  • Plug-and-play operation with no driver installation required
  • Compact 100 mm cable fits in pocket or bag
  • Compatible with 20 listed USB-C models supporting audio output

Specifications

Connector TypeMicro USB to USB A

Questions about this item

Does the adapter come with a 3.5 mm cable or headphones, or do I need to supply my own?

The adapter provides a 3.5 mm female socket; you plug in your existing headphones or audio cable — nothing else is included.

Should I choose the model with the extra USB-C female branch or the version without it?

This model includes a USB-C female branch that supports charging while you listen, so you do not need a separate version.

What does the CDLA USB 3.1 label mean for audio quality on my phone?

It indicates the adapter uses a digital audio chipset over USB 3.1 to deliver sound to the 3.5 mm port.

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