JSAUX USB-C to 3.5mm adapter close-up showing durable connector
JSAUX two-pack in box for convenient travel and backup
JSAUX USB-C to 3.5mm adapter connector front view
JSAUX 3.5mm female port detail with CTIA compatibility
JSAUX compact dongle held in hand for on-the-go listening
JSAUX durable metal-connector design withstand daily use
JSAUX setup with smartphone for quick audio access

JSAUX

JSAUX 2-Pack USB-C to 3.5mm Adapter | USB-C to Aux Headphone Dongle for iPhone, Galaxy, iPad Pro | Black

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$18.06

In stock. Ships free, usually within 1–4 business days.

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Spare Keep a spare (2)

Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

Free tracked shipping and secure checkout on every U.S. order.

Free shipping

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

Meet the JSAUX USB-C to 3.5mm adapter, a compact two-pack that turns modern USB-C devices into a trusted audio companion. Each dongle is slim enough to slip into a pocket, yet sturdy enough for daily use. With two adapters in the box, you’ll have a spare ready for travel, work, or home listening—no fuss, just plug and play.

Smart audio, clean sound

The dongle includes a Smart DAC chip that converts digital audio to analog with low power draw and reliable decoding up to 16-bit/48kHz. The 3.5mm port follows CTIA standard, extending compatibility to a broad range of headphones and headsets for everyday listening.

  • Low power DAC delivers clear, faithful tones without draining the device
  • 3.5mm jack supports most CTIA-compatible headphones for easy listening

Durable design for daily life

Designed with longevity in mind, the adapter endures 15,000+ bend tests thanks to a relief-strain layout and shielded enamel wire. Metal-coated connectors help maintain a solid, lossless connection through frequent use.

  • Relief-strain design reduces cable stress during plugging and unplugging
  • Shielded wiring minimizes interference for stable audio

Compatibility and notes

Works with a wide range of USB-C devices, including many modern phones, tablets, and laptops. Some devices or headphones may have limitations; always verify your specific setup.

Important notes: Microphone functionality and inline volume controls may not work with Apple EarPods 3.5mm. Some Galaxy and iPad Pro models may not support calling or certain mic configurations. Not compatible with OMTP/TS/TRS microphone-only devices.

What you get

  • 2 x USB-C to 3.5mm headphone adapters
  • Compact, portable design suitable for travel and daily carry

FAQ

Q: Does this adapter support microphone and call control with all headphones?

A: Microphone and inline controls are not supported with Apple EarPods 3.5mm; compatibility may vary by device.

Q: Is the adapter compatible with my USB-C device?

A: It works with a wide range of USB-C devices, including many phones, tablets, and laptops; verify your model's USB-C port.

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