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Compact USB-C splitter dongle with 3.5mm jack, USB-C headphone and charging ports, short .45ft cable

Pubiohs USB-C Splitter 1 in 3 Out 3.5mm Audio + Charging + Data .45ft

SKU CH-BSWQ-S3366

A USB-C splitter adds a 3.5 mm jack, USB-C headphone port with data, and 10 W charging from one port

  • Adapter typeType
  • Cable length0.45 ft (0.14 m)
  • Team affiliation1 Piece
  • First connectorUSB Type C
  • Second connectorLightning
  • Cable jacketAudio
  • 5 mm jack lets you use analog headphones with a USB-C device
  • USB-C headphone port carries digital audio and data simultaneously
  • 10 W charging port powers your phone while you listen
  • 45 ft cable keeps the setup compact for travel
  • Lightning and USB-C input works with both connector types

What this adapter does

The Pubiohs USB-C Splitter adds a 3.5 mm audio jack, a USB-C headphone port with data transfer, and a USB-C charging port to a single USB-C or Lightning connection. It is built for owners of digital USB-C headphones who need to listen, charge and move files at the same time.

How it fits your setup

Plug the 2-in-1 input into your phone, tablet or laptop, then choose either the 3.5 mm jack or the USB-C headphone jack — only one audio output works at once — alongside the charging port. The adapter draws up to 10 W for charging and does not support 100 W laptop power or speaker charging.

Behaviour under sustained use

Data transfer and audio continue while the host device charges at the rated 10 W. The splitter does not allow two headphones simultaneously, and analog headphones will not function on either audio port.

How it compares

Measured against everything we stock in Audio Jack & RCA Adapters, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 70% of the 1,324 comparable items (median $16.99).

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Specifications

Product
Brand namePubiohs
Product typeUSB Type C to Lightning
Adapter typeType
Ports & slots
First connectorUSB Type C
Second connectorLightning
Size & build
Cable length0.45 ft (0.14 m)
Cable jacketAudio
Product dimensions20'
In the box
Units per package1
In the box1 x Pubiohs x USB
More details
Team affiliation1 Piece

Questions about this item

Does the 10 W charging port keep up during long sessions?

The adapter provides up to 10 W charging; it is not rated for 100 W so laptops or iPad Pro will not charge at full speed.

Does the splitter get hot or noisy when used all day?

The unit has no fan and no moving parts, so it runs silently and stays cool under normal audio and charging loads.

What headphones do I need to own for this to work?

You must already own digital USB-C headphones; analog 3.5 mm headsets are not supported.

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