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Sapphire-blue 3.5 mm TRRS male plug splitting to two TRS female jacks on a 30 cm tangle-free cable

MillSO 3.5mm TRRS to Dual TRS Audio Adapter Sapphire Blue 30cm

SKU CH-35X4-5PK5M

Splits a single 3.5mm TRRS jack into separate TRS headphone and microphone ports for dual-plug headsets, with gold-plated connectors and a 30cm tangle-free cable

  • First connector3.5 mm stereo audio
  • Connector finishGold
  • Units per package1
  • Product colorSapphire Blue
  • DetailsMillSO
  • Connect dual-plug headsets to single combo jacks
  • Gold-plated connectors resist corrosion for clear audio
  • TPE cable with length-adjust module prevents tangles
  • Oxygen-free copper core plus metal housing ensures durability
  • Tested to 10000 plug cycles for long life

MillSO TRRS Splitter for Dual-Plug Headsets

The MillSO 3.5 mm TRRS-to-dual-TRS adapter lets you connect a twin-plug gaming headset to any device that only offers a single 4-pole combo jack. Gold-plated connectors and an oxygen-free copper core preserve signal integrity across the 30 cm cable. A movable cable-management module keeps the wiring tidy during daily use.

Works with Single-Jack PCs and Consoles

Ideal for gamers and remote workers who own a dual-plug headset but use a laptop, smartphone, PS4 or Xbox One with one combined port. Not suited for anyone wanting to drive two pairs of headphones simultaneously, and an external microphone must use a 3-pole TRS plug or the mic function will stay disabled.

Durable Under Repeated Insertion Cycles

The TPE jacket and aluminium-alloy shell survive more than 10000 plug-and-unplug cycles without degrading contact quality. Stress-relief moulding stops the cable from kinking at the connector, so audio performance stays consistent through long sessions and frequent transport.

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 nameMillSO
Product colorSapphire Blue
Ports & slots
First connector3.5 mm stereo audio
Size & build
Connector finishGold
In the box
Units per package1

Questions about this item

Will this adapter let me connect my dual-plug gaming headset to a laptop with a single 3.5mm TRRS combo jack?

Yes, the 3.5mm 4-pole TRRS male plug fits the combo jack and splits into separate TRS headphone and microphone ports for a dual-plug headset.

Can I use this splitter with an older external lavalier microphone that has a 3-pole TRS plug?

Yes, the microphone port accepts a 3-pole TRS plug; the adapter notes that a non-TRS microphone plug will disable the mic function.

How can I confirm the adapter is passing both audio and microphone signals correctly after plugging it in?

Check that sound plays through the headphones and that the system recognises the microphone input when you speak into it.

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