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Black USB-C to 3.5 mm audio adapter cable, short straight form

ienza USB-C to 3.5mm phone cable

SKU CH-XA80-EZA50

Connects 3.5 mm headsets with microphone to USB-C phones, laptops and gaming devices for audio and calls

  • Connector count2
  • Connector genderUSB Type C to Auxiliary
  • Seller noticeNot applicable, Free 30-day return
  • Product typeType
  • Product colorBlack
  • Overall length4 L x 0.3 W x 0.3 H inches
  • USB-C to 3.5 mm adapter enables headphone use on phones with USB-C ports
  • Supports both audio output and microphone input for calls and gaming
  • Compatible with iPhone 15 16 17 and Android devices featuring USB-C
  • Works with gaming headsets from Astro Razer Logitech HyperX SteelSeries and more
  • Connects external microphones like Rode SC7 for vlogging and recording

USB-C to 3.5mm TRRS adapter

This cable connects a 3.5mm headset or microphone to any device with a USB-C port. It carries both stereo audio and microphone signals through a single TRRS connection. The compact 4-inch length keeps the link short and tidy for mobile use. It is finished in black.

For headsets with a single 3.5mm plug

Works with gaming headsets, mobile earbuds and lavalier microphones that combine audio and mic on one TRRS jack. Not suitable for headphones that use separate headphone and microphone plugs. Not for devices that only accept digital USB-C audio without analogue passthrough.

TRRS wiring carries audio and mic together

The four-pole 3.5mm socket passes both stereo output and microphone input over the USB-C interface. This single specification decides whether your headset or microphone will function correctly with the adapter.

How it compares

Measured against everything we stock in Telephone & RJ11 Cables, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 70% of the 367 comparable items (median $13.99).

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Specifications

Product
Brand nameIenza
Model nameUSBC 3pt5 TRRS
Product typeType
Product colorBlack
Ports & slots
Connector count2
Connector genderUSB Type C to Auxiliary
Size & build
Overall length4 L x 0.3 W x 0.3 H inches

Questions about this item

Does the cable generate any heat or noise when used continuously for long calls or gaming sessions?

The passive adapter has no active electronics, so it produces no heat or audible noise even during all-day use.

What device must I already own that provides a USB-C port for this adapter to plug into?

You need a smartphone, tablet, laptop or desktop with a USB-C port — such as an iPhone 15, iPhone 16, iPhone 17, Samsung Galaxy, Google Pixel, MacBook, Surface Pro or similar USB-C host.

Will my existing 3.5 mm TRRS headset with inline microphone work through this adapter on older USB-C laptops?

Yes, the TRRS wiring carries both stereo audio and microphone signals, so legacy USB-C laptops from Dell, HP, Lenovo and others support headset audio and mic functions without extra drivers.

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