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White USB-C audio adapter with 3.5 mm jack and volume control

Aomoproing

Aomoproing 4 in 1 audio adapter USB-C to 3.5 mm

SKU CH-YENZ-94T3T

A four-in-one USB-C adapter adds a 3.5 mm headphone jack, charging pass-through and volume control for calls

  • Connector TypeLighting Connector to USB A
  • Plug-and-play convenience with no driver installation required
  • Simultaneous charging and 3.5 mm audio through one USB-C port
  • Inline volume control for quick level adjustments
  • Compact 4-in-1 design combines headphone jack, charging, voice calls and audio splitting

4-in-1 USB-C audio adapter for home office

This adapter adds a 3.5 mm headphone jack, a charging port and volume control to a single USB-C connection. It is aimed at laptop and tablet users who need wired audio and simultaneous power during calls or media playback. The plug-and-play design requires no driver installation.

Sustained-use behaviour with passive cooling

The all-metal housing dissipates heat from the charging circuitry without a fan, so temperature remains stable during long voice calls or music sessions. No thermal throttling occurs because the adapter draws only the current needed for audio and power pass-through. Performance stays consistent from the first minute to the end of a full workday.

Highlights

  • Plug-and-play convenience with no driver installation required
  • Simultaneous charging and 3.5 mm audio through one USB-C port
  • Inline volume control for quick level adjustments
  • Compact 4-in-1 design combines headphone jack, charging, voice calls and audio splitting

Specifications

Connector TypeLighting Connector to USB A

Questions about this item

Does the adapter get warm or make noise when used for long voice calls?

It is a passive 4-in-1 adapter with no active electronics, so it produces no fan noise and generates no noticeable heat during extended use.

What headphone plug size must I already own to use the 3.5 mm jack?

You need headphones or a headset with a standard 3.5 mm TRRS or TRS plug; the adapter provides a single 3.5 mm port for audio output and microphone input.

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