Hero image 0 of MillSO 3.5mm Headset Splitter Adapter, CTIA 2x TRS to 1x TRRS, Compatible with Gaming Headsets, Xbox One, PS4, Laptop, 12 inch, 0 of 11

MillSO

MillSO 3.5mm Headset Splitter Adapter, CTIA 2x TRS to 1x TRRS, Compatible with Gaming Headsets, Xbox One, PS4, Laptop, 12 inch

Name: MillSO 3.5mm Headset Splitter Adapter, CTIA 2x TRS to 1x TRRS, Compatible with Gaming Headsets, Xbox One, PS4, Laptop, 12 inch
Brand: MillSO
SKU: 5708455579
Price: 8.99 USD
Availability: InStock
Rating: 4.9 (12 reviews)

|12 ratings

MillSO 3.5mm Headset Splitter Adapter, CTIA 2x TRS to 1x TRRS, Compatible with Gaming Headsets, Xbox One, PS4, Laptop, 12 inch MillSO 3 5mm Headphone Splitter CTIA 2 TRS Female 1 TRRS Male Audio Adapter Compatible Xbox One PS4 Smartphone Laptop Double Plugs Gaming Headset 12i MillSO Headphone Splitter Adapter Audio Mic CTIA TRRS 3 5mm Male 2x TRS 3 5mm Female Jack Y Cable Compatible Dual plug Headset PS4 Xbox One Controlle

Actual Color:Sapphire Blue

Key item features

Durable Construction: Features a stress relief structure and soft, durable TPE material for flexibility and resistance to bending, ensuring long-term use.
Premium Audio: Equipped with an oxygen-free copper core and 24K gold-plated connectors within a robust metal housing for optimal sound quality and corrosion resistance.
Versatile Compatibility: Converts a single 3.5mm 4-pole TRRS combo jack into separate 3.5mm TRS headphone and microphone jacks, compatible with PCs, laptops, smartphones, PS4, and Xbox One.
Gaming Headset Ready: Ideal for connecting 3.5mm dual-plug gaming headsets to devices with a single combo jack, with intuitive markings for mic and audio ports.
Specific Limitations: Not compatible with Nintendo Switch, condenser microphones, 4-pole TRRS external Lavalier microphones, or for connecting two sets of headphones.
Usage Requirements: Requires a 3-pole TRS standard for external microphones and headphones; an official Xbox One Stereo Headset Adapter is needed for Xbox One controllers.

Generated by AI

Specs

Connection
3.5mm TRS
Electronic end connection 1
Male
Connector gender
Female
Headset adapter type
Headset Adapter
Color
Sapphire Blue
Cable length
1 ft

Current price is $8.99

Price when purchased online

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Sold by MillSO Official Store

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4.693181818181818 stars out of 5, based on 88 seller reviews(4.7)

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About this item

Product details

MillSO 2-in-1 headphone mic splitter splits your 3.5mm 4-pole TRRS combo jack into two distinct ports (a TRS 3.5mm headphone jack and a TRS 3.5mm microphone jack). You can use a dual-plug gaming headset on a PC, laptop, smartphone, PS4, Xbox One, etc. NOTE: This adapter is designed for dual-plug headsets, NOT for 2 sets of headphones. The 3.5mm headset adapter supports listening to music, playing games, voice chatting, etc, and you can easily identify mic and audio functions with intuitive markings.

Resistant & Durable:The stress relief structure can prevent damage to auxiliary cables due to excessive bending. The mic headphone splitter is made of soft and durable TPE material for maximum flexibility and withstands a variety of everyday connection needs and long-term use. Premium Materials:Gold-plated connectors resist corrosion and ensure good performance during the audio transfer.Tangle-free Cable Design:Comes with a module moving, which allows flexible adjustment of cable length.The oxygen-free copper core provides maximum conductivity and durability for the 3.5mm splitter. The 24K gold-plated connectors and robust metal housing [exclusive sapphire blue series] ensure optimum sound quality. MillSO 3.5mm Headphone Mic Splitter - Enjoy a More Excellent Audio Experience!MillSO headset adapter turns your 3.5mm 4-pole TRRS combo jack into two distinct ports - a 3.5mm TRS headphone jack and a 3.5mm TRS microphone jack, and you can easily identify mic and audio ports with intuitive markings. Perfect for connecting any 3.5mm dual plug gaming headset to a PC, laptop, or smartphone with only one 3.5mm combo jack.3.5mm Male Plug (4-pole TRRS):Compatible with most devices with a single 3.5mm combo jack, such as PCs, laptops, smartphones, PS4, Xbox One, Tablets, etc.2 * 3.5mm TRS Female Jacks (Separate Audio and Mic):Compatible with most 3.5mm dual-plug gaming headsets.Compatible with a 3-pole external Lavalier microphone and speaker.NOTICE:If you want to use an external microphone and a headphone, please ensure their plug is a 3-pole TRS standard; otherwise, the mic function will be disabled. NOT work with Nintendo Switch.NOT compatible with condenser microphones.NOT work with 4-pole TRRS external Lavalier microphones.NOT support connecting 2 sets of 3.5mm headphones or headsets.When connecting to the Xbox One Controller, an official Xbox One Stereo Headset Adapter will be needed.When connected to the PS4 Controller, the in-game audio and chat features are supported, but the sound settings need to be adjusted.Please ensure the headset and microphone are plugged into the adapter before plugging the adapter into the PC; otherwise, it will not pick up the mic.Reliable Warranty - MillSO offers 24*7 friendly customer service, an 18-month Extended Warranty & Lifetime Technical Support for our 3.5mm y splitter, to ensure your pleasing shopping experience.
Resistant & Durable:
The stress relief structure can prevent damage to auxiliary cables due to excessive bending. The mic headphone splitter is made of soft and durable TPE material for maximum flexibility and withstands a variety of everyday connection needs and long-term use.
Premium Materials:
Gold-plated connectors resist corrosion and ensure good performance during the audio transfer.
Tangle-free Cable Design:
Comes with a module moving, which allows flexible adjustment of cable length.
The oxygen-free copper core provides maximum conductivity and durability for the 3.5mm splitter. The 24K gold-plated connectors and robust metal housing [exclusive sapphire blue series] ensure optimum sound quality.
MillSO 3.5mm Headphone Mic Splitter - Enjoy a More Excellent Audio Experience!
MillSO headset adapter turns your 3.5mm 4-pole TRRS combo jack into two distinct ports - a 3.5mm TRS headphone jack and a 3.5mm TRS microphone jack, and you can easily identify mic and audio ports with intuitive markings. Perfect for connecting any 3.5mm dual plug gaming headset to a PC, laptop, or smartphone with only one 3.5mm combo jack.
3.5mm Male Plug (4-pole TRRS):
Compatible with most devices with a single 3.5mm combo jack, such as PCs, laptops, smartphones, PS4, Xbox One, Tablets, etc.
2 * 3.5mm TRS Female Jacks (Separate Audio and Mic):
Compatible with most 3.5mm dual-plug gaming headsets.
Compatible with a 3-pole external Lavalier microphone and speaker.
NOTICE:
If you want to use an external microphone and a headphone, please ensure their plug is a 3-pole TRS standard; otherwise, the mic function will be disabled.
NOT work with Nintendo Switch.
NOT compatible with condenser microphones.
NOT work with 4-pole TRRS external Lavalier microphones.
NOT support connecting 2 sets of 3.5mm headphones or headsets.
When connecting to the Xbox One Controller, an official Xbox One Stereo Headset Adapter will be needed.
When connected to the PS4 Controller, the in-game audio and chat features are supported, but the sound settings need to be adjusted.
Please ensure the headset and microphone are plugged into the adapter before plugging the adapter into the PC; otherwise, it will not pick up the mic.
Reliable Warranty - MillSO offers 24*7 friendly customer service, an 18-month Extended Warranty & Lifetime Technical Support for our 3.5mm y splitter, to ensure your pleasing shopping experience.

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Connection

3.5mm TRS

Electronic end connection 1

Male

Connector gender

Female

Headset adapter type

Headset Adapter

Warranty

Warranty information

MillSO offers 24*7 friendly customer service, 18-month Extend Warranty & Lifetime Technical Support for our 3.5mm y splitter, to ensure your pleasing shopping experience.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

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Customer ratings & reviews

4.9 out of 5 stars

stars12 ratings3 reviews

How item rating is calculated

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

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Showing 1-3 of 3 reviews

Nov 29, 2025

Rick

Top Reviewer

Item details

Color: Red

Sold byMillSO Official StoreDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Add a Mic/Headphone to your Laptop

This simple adapter lets you connect a combo microphone/headphone to your computer for online phone calls, making videos, etc. Very easy to use. Not expensive. Not much else to say. It works.

Helpful?

Apr 22, 2026

Larissa

Item details

Color: Sapphire Blue

Sold byMillSO Official StoreDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Excellent Product

This worked great for my son and his gaming setup. It's high quality and arrived quickly. Would definitely recommend to anyone in need of a splitter.

Incentivized Review

Helpful?

Dec 24, 2024

YaTGirlLizzy

Top Reviewer

Item details

Color: Red

Sold byMillSO Official StoreDelivered byWalmart

5 out of 5 stars review

Verified Purchase

it's an adapter for your cell phone audio port the splits the I/O signal from one port into two, so you can use a standalone microphone with your phone, I use it for karaoke it works great.

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MillSO 3.5mm Headset Splitter Adapter, CTIA 2x TRS to 1x TRRS, Compatible with Gaming Headsets, Xbox One, PS4, Laptop, 12 inch

Key item features

Specs

How do you want your item?

Get free delivery, shipping and more*

About this item

Product details

Specifications

Connection

Electronic end connection 1

Connector gender

Headset adapter type

Warranty

Warranty information

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Based on what customers bought

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