2pcs USB C to 3.5mm Female Headphone Jack Adapter, Upgrade Metal Case

Quick take

This 2-pack USB-C to 3.5mm female headphone adapter kit turns compatible USB-C devices into wired-audio players without drivers or software. It uses a built-in DAC and a metal housing to support clearer sound for music and calls, but buyer-fit depends on your headphone plug type (TRS vs TRRS) and your phone’s port (it is for USB-C audio devices, not 3.5mm-jack phones).

Pros and cons

Pros

  • Plug and play, no drivers or software required
  • Metal case design that feels more durable than typical plastic adapters
  • Built-in DAC chip aimed at clear, detailed audio
  • 2-pack is handy to keep one at home and one on the go

Cons

  • Not for phones that already have a 3.5mm headphone jack
  • Microphone and recording support depends on using a TRRS (level 4) plug, not TRS
  • Not intended for high-power speakers
  • Some buyers note there is no headphone-detect sensor, which can confuse a phone’s headphone status

What buyers think

Reviewed productBuy on Amazon

Buyer-review evidence is limited, but the recurring themes are straightforward. The adapters are consistently described as reliable and easy to use right out of the box, with no driver hassle. Sound quality is often characterized as clear and loud, with good detail for both music and calls. Build quality comes up repeatedly, especially the metal housing feeling sturdier than cheaper plastic options. The main practical caution mentioned is the lack of a headphone-detection sensor, which may affect how a phone reports whether headphones are connected.

What this adapter does (and who it’s for)

This is a USB Type-C to 3.5mm female headphone jack adapter, meaning it lets you connect standard wired 3.5mm headphones to USB-C audio devices. It is aimed at people who want to keep using wired headphones instead of switching to fully wireless options.

It is designed for compatibility with USB-C devices such as certain Samsung Galaxy models (for example S20+ and S21 Ultra) and iPhone 15/16/17 series models, plus other USB-C audio devices.

Sound quality and the DAC chip, what to expect

The adapter includes a built-in DAC high-resolution chip and uses shielding intended to reduce current interference. In practice, that generally translates to audio that buyers describe as clear and detailed. For most listeners using wired headphones, this is mainly about getting a stable, listenable analog output from a digital USB-C audio connection.

One limitation to keep in mind, high-power speakers are not supported. So if your goal is driving larger, powered speaker systems, this is meant for headphone-style audio rather than speaker amplification.

Compatibility details that actually matter

Reviewed productBuy on Amazon

USB-C device requirement

This adapter is for USB-C audio devices. Phones that already have a 3.5mm headphone jack are not supported, since the point is to bridge USB-C to a 3.5mm headphone plug.

TRS vs TRRS for calls and microphone

If you are using headphones with a microphone, plug type matters. Recording-capable devices (such as microphone use) require a TRRS (level 4) plug. TRS (level 3) is suitable for audio playback, but it may not provide microphone functionality depending on your headset and device.

Headset controls and call functions

The adapter is intended to support headset function keys for common actions such as making calls, controlling volume, and pausing playback, assuming the connected device and headset are compatible with those features through the 3.5mm connection.

Pros and cons, real-world tradeoffs

Good fit if you want

  • A compact 2-pack so you can leave one adapter in a bag and one at home
  • A simple USB-C to headphone-jack solution without installing anything
  • Wired audio with a metal-housing build that is easier to carry daily

Be careful if

  • You need to use high-power external speakers, since the adapter is not intended for that use
  • Your headset relies on a microphone and you are not sure whether you have a TRRS plug

Price and availability

Pricing can change frequently. Check the latest deal and availability before you buy.

Buy on Amazon

Is it worth it? Our verdict

This 2pcs USB-C to 3.5mm female headphone jack adapter is a practical choice for anyone using USB-C phones that lack a 3.5mm port and who wants to keep using wired headphones. The metal build, plug-and-play setup, and built-in DAC chip are the main reasons it is appealing, especially if you value carrying a durable adapter. Just verify your headphone plug type (TRS for playback, TRRS for microphone/recording scenarios) and remember it is not meant for high-power speakers.

FAQ

Does this adapter work with iPhone 15/16/17 and Samsung S21 Ultra?

It is designed for USB-C audio devices, including iPhone 15/16/17 models and Samsung S20+/S21 Ultra. As always, compatibility depends on the phone’s USB-C audio support.

Do I need to install drivers or software?

No. It is described as plug and play, with no drivers or software installation required.

Will it work with headphones that include a microphone?

Microphone and recording-capable use requires a TRRS (level 4) plug. TRS (level 3) is for audio playback.

Can I use this with high-power speakers?

No. High-power speakers are not supported, it is intended for headphone-style audio connections.

Why does my phone sometimes show headphones connected incorrectly?

Some buyers report there is no headphone-detect sensor. That can cause the phone to think headphones are plugged in even when they are not.

What’s the advantage of buying a 2-pack?

The main benefit is convenience. You can keep one adapter at home and one in your bag or with your daily carry.

Specifications

Product Title2pcs USB C to 3.5mm Female Headphone Jack Adapter, Upgrade Metal Case, Compatible with Samsung S20+/S21 Ultra, iPhone15 16 17, and More USB C Audio Devices
CategoryElectronics > Headphones, Earbuds & Accessories > Adapters
BrandYGKSAA
ManufacturerYGKSAA
Model Number635403896259
ColorGrey
Compatible DevicesHeadphone, Laptop, Smartphone, Tablet
Connector TypeUSB Type C
Number of Ports1
Power Plug TypeNo Plug
Smart Home CompatibilityNot Smart Home Compatible
Package Quantity1
Unit Count2.0 Count
Number of Items2
UPC635403896259
Mfr Part Number635403896259
Warranty Description12 months

Available variants

Color

  • Grey

Size

  • 4.6 IN-4PCS
  • 4.6 IN-2PCS

Recommended next