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Short white USB-C adapter cable with 3.5mm jack and charging port

Defendwe

Defendwe USB-C to 3.5mm Audio Splitter Adapter Cable

SKU CH-3AJQ-QPYWM

A 2-in-1 adapter splits USB-C into 3.5 mm audio and charging so you can listen while powering the device

  • Connection typeMicro USB to USB A
  • Enjoy music while charging with simultaneous audio and power support
  • Connect wired headphones to USB-C devices lacking a 3.5mm jack
  • Compatible with Moto Z series and LeEco Le models
  • No inline music controls on the adapter cable
  • Converts USB-C port to 3.5mm audio output

USB-C Audio Splitter with Charging Port

This USB-C to 3.5 mm adapter lets owners of Type-C phones, tablets and PCs keep using wired headphones when the device lacks a built-in jack. The single cable carries both analogue audio and charging current at the same time. It works with a wide range of models including Motorola Moto Z series and several LeEco handsets. The HTC Bolt is explicitly excluded from compatibility.

Buyers Who Need Inline Playback Controls

The adapter has no buttons for volume, play, pause or track skipping, so anyone who relies on headset controls for calls or music should look elsewhere. It also cannot add a microphone connection where the source device does not already support one through its USB-C port. Users wanting a dedicated DAC or digital audio processing will not find those features here.

Dual-Function USB-C and 3.5 mm Connectors

The decisive specification is the 2-in-1 layout that combines a USB-C charging pass-through with a 3.5 mm audio jack in one cable. If your device requires simultaneous power and analogue output through its only USB-C port, this adapter meets that requirement; if you only need audio output without charging, a simpler single-connector dongle may be sufficient.

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

What connectors come on the adapter and do I need any extra cables?

The adapter has a USB-C plug, a 3.5mm headphone jack and a USB-C charging port. Your existing 3.5mm headphones and USB-C charging cable plug straight in — nothing extra is required.

There is only one version listed; how do I know it fits my device?

The single model works with USB-C phones, tablets and PCs that lack a headphone jack, including the Moto Z series and LeEco models listed. It does not support the HTC Bolt.

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

It provides analogue audio output for headphones while the second USB-C port passes power through for charging. In-line music controls on the headset are not supported.

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