USB Type C to 3.5mm Female Headphone Jack Adapter 2-Pack - Audio

In this review of the Seulliya 2 Pack USB Type C to 3.5mm Female Headphone Jack Adapter the bottom line is straightforward: this affordable dongle is for users who need a simple, plug-and-play way to use wired headphones with modern USB-C phones, tablets and laptops, but it is not flawless. The adapter's biggest selling point is convenience and broad device compatibility, while the most important caveat is variability in microphone, call and long-term durability reported by customers.

Key Features

• Multi-function dongle: Lets you connect USB-C devices without a headphone jack to 3.5mm headphones, headsets and speakers so you can keep using existing audio gear.
• Call and control support: Function keys on compatible headsets can answer calls, pause music and control playback, making it usable with inline remote headphones.
• DAC Smart Chip: An integrated digital-to-analog converter is claimed to provide higher fidelity audio and noise reduction compared with passive adapters.
• Plug and play: No drivers or software are required, so setup is immediate on most supported devices.
• Wide compatibility: Works with many modern phones, tablets and laptops with USB-C ports, covering recent iPhone 15/16 models, Galaxy S and many Android devices.
• Value pack: The two-pack offers a spare or a backup for different locations and includes a two year warranty with seller support.

Who It's For

The Seulliya USB C to 3.5mm adapter is best for users who primarily want a budget-friendly, portable solution to connect wired headphones to USB-C phones, iPads and laptops. It is useful for commuters who keep a pair of wired earphones for travel or for anyone who needs a quick audio connection without configuring software.

People who rely on hands-free calling with an inline microphone for professional or daily heavy phone use, or who require rock-solid, long-term durability should be cautious. Several customers report inconsistent microphone and call performance, and some experienced breakage after a few weeks, so those needs may be better served by a higher-end, verified accessory.

Pros & Cons

Pros

• Affordable two-pack gives a spare dongle for home and travel.
• Plug-and-play design requires no drivers and connects quickly.
• Supports headphone controls and, in many cases, Apple EarPods microphone and volume adjustments.
• Built-in DAC promises improved audio fidelity over simple passive adapters.

Cons

• Reported inconsistent microphone and call performance across units and devices.
• Durability concerns from some users who experienced breakage or loose connections after weeks of use.

Specifications

Our Verdict

The Seulliya 2 Pack USB C to 3.5mm adapter is a pragmatic, cost-effective choice for users who want a quick way to keep using wired headphones with USB-C devices. It delivers convenience, broad compatibility and reasonable audio quality for music, but prospective buyers should weigh reported mic and durability issues if they need reliable long-term call performance. For casual listening and as a backup accessory it represents good value.

Frequently Asked Questions

Will this support microphone input?
It supports microphone functionality in many cases, including Apple EarPods with mic, but some customers report inconsistent mic performance depending on the device and headset.

Do I need drivers to use it?
No drivers or software are required; the adapter is plug-and-play on most devices with USB-C audio support.

What does the two-pack include?
The package includes two identical USB-C to 3.5mm female adapters and a two year warranty with seller support.