Cubilux USB-C dual 3.5mm splitter front view enables shared audio for two headphones on the go
Cubilux USB-C dual 3.5mm splitter side ports for easy in-line mic control and audio output
Cubilux USB-C dual 3.5mm splitter in use on airplane for shared entertainment
Cubilux USB-C dual 3.5mm splitter internal DAC supports high fidelity sound
Cubilux USB-C dual 3.5mm splitter packaging highlights broad device compatibility
Cubilux USB-C dual 3.5mm splitter compatibility chart helps plan setups

Cubilux

Cubilux USB-C Dual 3.5mm Headphone Splitter — Share Audio with iPhone, iPad, and More

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

$23.52

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.

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

Cubilux USB-C Dual 3.5mm Headphone Splitter lets you share audio from a single USB-C source with two listeners. Whether you're on a plane, in a café, or at home, the compact adapter stays out of the way while you enjoy your favorite tunes, movies, or conference calls.

Crystal-clear audio for shared listening

Designed for on‑the‑go listening, this adapter packs a high‑fidelity DAC and quality wiring to preserve sound integrity across two headphones.

  • 96KHz/24-bit DAC delivers clean, detailed sound with low noise.
  • Oxygen-free copper wires minimize signal loss for richer high‑end and clearer mids.
  • Ultra-low distortion helps you hear more of the original recording.

Smart compatibility and everyday use

The adapter splits a USB-C port into two 3.5mm jacks for shared listening, while keeping in-line mic control available on the left jack and audio‑only output on the right jack.

  • In-line remote control on the left port supports volume adjustments during playback.
  • TRRS microphone support enables easy setup for online meetings and live streams.
  • Broad compatibility with USB-C devices, including smartphones, tablets, and many laptops.

Common scenarios include traveling by plane, watching movies with a friend, or joining online meetings without swapping headsets. It pairs well with iPhone, iPad, Galaxy, Pixel, and more, offering a practical way to enjoy shared audio without excess cables.

FAQ

Q: What devices is the Cubilux USB-C Dual Headphone Splitter compatible with?

A: It works with USB-C and Thunderbolt devices and many USB-C phones and tablets, including iPhone, iPad Pro, Galaxy, and Pixel series.

Q: Does this adapter support inline microphone control?

A: Yes. The left 3.5mm jack supports in-line mic control for volume and calls; the right jack is for listening only.

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