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White USB-C to 3.5mm audio adapter dongle

Hetai Tech

Hetai Tech USB-C to 3.5mm headphones adapter for Mate 20 P30 Pro Mi 10 9

SKU CH-G4J3-BJX98

USB-C to 3.5 mm adapter lets you use wired headphones with phones and laptops that lack a jack

  • Connection typeMicro USB to USB A
  • Enjoy wired headphones via USB-C port
  • Lightweight design makes it easy to carry
  • Plug-and-play operation requires no drivers
  • Shielded construction reduces signal interference
  • Compatible with Mate 20, P30 Pro, Mi 10, 9

USB-C to 3.5mm audio adapter

This USB-C to 3.5mm adapter lets you connect wired headphones to devices that lack a built-in jack. It supports the Mate 20, P30 Pro, Mi 10 and other USB-C smartphones, tablets and laptops listed in the compatibility data. The plug-and-play design requires no drivers or external power. Lightweight construction makes it easy to carry with your headphones.

Users with USB-C devices needing a headphone jack

The adapter suits owners of the listed Sony, Google, HTC, Huawei, Samsung, LG, Xiaomi, Chromebook and MacBook models that rely on USB-C for audio. It will not work for devices that only offer a 3.5mm port or proprietary connectors. Buyers who need simultaneous charging and audio should look at a different solution.

3.5mm female connector on USB-C plug

The single specification that decides fit is the 3.5mm female port mounted on a USB-C male plug. This connector arrangement accepts standard TRS headphones and headsets. No other interface or cable type is included. Verify that your device supports analog audio over USB-C before purchasing.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 55% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeMicro USB to USB A

Questions about this item

Which adapter version fits my USB-C phone or laptop?

This single adapter converts a USB-C port to a 3.5mm female jack, so any device with a USB-C audio-out port — including the listed Mate, Pixel, Galaxy, LG, Mi and MacBook models — can use it without choosing between multiple versions.

What does the 3.5mm jack actually deliver when I plug my headphones in?

The 3.5mm female socket passes analogue audio from the host's USB-C digital-to-analogue converter, letting you use existing wired headphones or an AUX cable for stereo playback and microphone input where the phone supports it.

Does the USB-C connector follow a specific audio standard that limits compatibility?

The adapter relies on the host device's USB-C audio accessory mode; it works with the wide range of smartphones, tablets, Chromebooks and the 2015 MacBook listed in the compatibility list, but will not function on USB-C ports that lack analogue audio output support.

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