Subynanal USB-C to 3.5mm headphone adapter for music playback while charging.
Subynanal 3.5mm charging dongle supports audio and fast charging.
Subynanal compact design USB-C to 3.5mm adapter fits easily in pocket.
Subynanal CTIA/OMTP compatibility ensures broad device support.
Subynanal 32-bit/384kHz audio support delivers high-quality sound.
Subynanal USB-C adapter compatible with iPhone and Galaxy series.
Subynanal 2-in-1 dongle for on-the-go listening and charging.

Subynanal

Subynanal USB-C to 3.5mm Headphone & Charger Adapter | 60W PD 3.0, 2-in-1 for iPhone 17/16/15 & Galaxy

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

$22.17

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

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

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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.

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

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Product details

All-in-one audio and power in a slim USB-C dongle

Meet Subynanal’s compact 2-in-1 USB-C to 3.5mm adapter, designed to keep you listening and charging without sacrificing portability. At about 13 cm in length, this plug-and-play dongle slips easily into a bag or pocket, delivering a streamlined, everyday solution for on-the-go use.

With support for 32-bit/384kHz audio and the familiar CTIA/OMTP compatibility, it aims to work across a wide range of devices while you focus on your day. It does not transfer data, so you can keep charging and listening without extra cables or adapters getting in the way.

Key benefits at a glance

  • 2-in-1 design for audio output and USB-C charging in one compact dongle
  • Fast charging up to 60 W PD 3.0; for best results, pair with a PD wall charger
  • CTIA and OMTP compatibility for broad device coverage
  • Plug-and-play: no drivers or apps required, easy to use right away
  • High-resolution audio support up to 32-bit/384kHz for clearer, richer sound

Real-life use cases and setup ideas

  • Listen to music or take calls while your phone charges during commutes or desk work
  • Reserve a single port for both audio and power when traveling with multi-device setups
  • Enjoy hands-free calling and ambient audio without juggling multiple cables

What’s included and warranty

  • 1x Subynanal USB-C to 3.5mm adapter
  • 12-month warranty with responsive support

Whether you’re at home, in the office, or on the road, this 2-in-1 dongle aims to simplify your everyday tech routine by combining audio playback and power in one streamlined accessory.

FAQ

Q: What devices is the Subynanal USB-C to 3.5mm adapter compatible with?

A: It works with many USB-C devices, including iPhone 17/16/15, Galaxy S series, iPad Pro, MacBook, Pixel, Huawei, and OnePlus. Data transfer is not supported.

Q: Does the adapter support fast charging and audio at the same time?

A: Yes, up to 60 W PD charging while audio playback is supported; some newer phones may not support QC. For best results, use a PD charger.

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