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Compact USB-C dongle with 3.5 mm jack and PD charging port

Fervit

Fervit USB-C to 3.5mm Audio Adapter with 100W PD Charging

SKU CH-5V8R-2AXMB

A 3.5 mm audio adapter that delivers up to 100 W pass-through charging while you listen

  • Charge while you listen with simultaneous audio and power
  • Delivers up to 100W 20V5A pass-through charging for laptops and phones
  • Connects any 3.5mm headset, headphones or microphone via USB-C
  • Works instantly on Windows, macOS and Android with no drivers needed
  • Smart chip auto-detects CTIA and OMTP headsets for low-distortion sound

Audio and charging in one adapter

This Fervit adapter adds a 3.5 mm headphone jack and passes up to 100 W of USB-C Power Delivery through a single port. It lets you listen to music or take calls while your laptop, tablet or phone charges at the same time. The built-in smart chip auto-detects CTIA and OMIP headsets for plug-and-play audio with minimal distortion. No drivers are required on Windows, macOS or Android devices.

Fits a USB-C port and frees the audio jack

Connect the adapter to any USB-C port that supports audio and Power Delivery; it draws power from that port so no extra supply is needed. The 3.5 mm socket works with existing headphones, headsets, speakers or microphones. Simultaneous charging and audio playback removes the choice between power and sound on single-port devices. The compact dongle is easy to carry for mobile or desk use.

Replaces a broken port or missing jack

Use it to bypass a faulty onboard sound card or a damaged 3.5 mm socket on a laptop, tablet or phone. It also serves as a direct replacement for a failed USB-C audio dongle. The upgrade is worth it when you need both charging and wired audio from one USB-C connection without installing software. Buyers who need more than one headset connection or a separate microphone input will not be served by this single-jack design.

Highlights

  • Charge while you listen with simultaneous audio and power
  • Delivers up to 100W 20V5A pass-through charging for laptops and phones
  • Connects any 3.5mm headset, headphones or microphone via USB-C
  • Works instantly on Windows, macOS and Android with no drivers needed
  • Smart chip auto-detects CTIA and OMTP headsets for low-distortion sound

Specifications

BrandFervit

Questions about this item

Does the 100 W PD pass-through stay at full rate during long listening sessions?

The adapter passes up to 20 V 5 A when paired with a 100 W source and device, so the charge rate is limited by the charger and host, not by the adapter itself.

Does the dongle get hot or noisy when charging at 100 W and playing audio all day?

It has no fan or moving parts, so it runs silently; warmth will depend on the power drawn by the connected device and the charger used.

What headset plug standard must my 3.5 mm headset use to work with the CTIA/OMTP auto-detection?

The built-in chip automatically recognises both CTIA and OMTP wired headsets, so any standard single-plug headset with a 3.5 mm connector will work.

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