---
product_id: 47687964
title: "MillSO Headset Splitter for 2 TRRS Headphones or Mics - 3.5mm Jack Adapter TRRS 4-Pole Splitter Male to 2 Dual Female Adapter"
brand: "millso"
price: "$516"
currency: MXN
in_stock: true
reviews_count: 8
category: "Mill So"
url: https://www.desertcart.mx/products/47687964-millso-headset-splitter-for-2-trrs-headphones-or-mics-3
store_origin: MX
region: Mexico
---

# Dual TRRS ports for headphones & mics Compact & lightweight for on-the-go use 24K gold-plated corrosion-resistant connectors MillSO Headset Splitter for 2 TRRS Headphones or Mics - 3.5mm Jack Adapter TRRS 4-Pole Splitter Male to 2 Dual Female Adapter

**Brand:** millso
**Price:** $516
**Availability:** ✅ In Stock

## Summary

> 🎧 Double the audio, double the connection—because sharing is the new networking!

## Quick Answers

- **What is this?** MillSO Headset Splitter for 2 TRRS Headphones or Mics - 3.5mm Jack Adapter TRRS 4-Pole Splitter Male to 2 Dual Female Adapter by millso
- **How much does it cost?** $516 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/47687964-millso-headset-splitter-for-2-trrs-headphones-or-mics-3)

## Best For

- millso enthusiasts

## Why This Product

- Trusted millso brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Portable:** Ultra-compact design fits effortlessly in your bag or pocket—audio freedom anywhere.
- • **Share Your Soundscape:** Connect two TRRS headsets or mics simultaneously for seamless audio sharing.
- • **Premium Audio Integrity:** 24K gold-plated connectors ensure crystal-clear sound and long-lasting corrosion resistance.
- • **Universal Compatibility:** Works with laptops, smartphones, Xbox, and more—perfect for multitasking pros.
- • **Reliable Support & Warranty:** Backed by 12-month unconditional warranty and 24/7 expert customer service.

## Overview

The MillSO Headset Splitter is a 4-pole TRRS 3.5mm male-to-dual female adapter that allows two TRRS headphones or microphones to connect to a single device. Featuring premium 24K gold-plated connectors and a durable metal housing, it delivers superior sound quality and corrosion resistance. Compact and lightweight, it’s compatible with laptops, smartphones, Xbox controllers, and more, making it the perfect tool for sharing audio in professional and social settings. Supported by a 12-month warranty and 24/7 customer service, it ensures a hassle-free experience.

## Description

desertcart.com: MillSO Headset Splitter for 2 TRRS Headphones or Mics - 3.5mm Jack Adapter TRRS 4-Pole Splitter Male to 2 Dual Female Adapter : Electronics

Review: Better than expected. Be creative! - This headset splitter has its primary use as advertised. It also supports background stereo music during, say, a romantic phone conversation. A nice gesture. (Trust me!) My intended use is to share podcasts while allowing conversation simultaneously. A little tinkering with volume levels is required, but once that is sorted, it works very well. An added bonus, since your phone or other mobile device is no longer mobile, the recharge can be plugged in to allow for long conversations. Better still: I was delighted to discover that a two-bar signal strength may become three-bar, which is huge in terms of signal clarity when coupled with a good quality headset. And: I am not even using a smart phone, just a 4G flip phone, which does support stereo headphones, much to my surprise. Be creative, people!
Review: A real fine cable splitter - Good quality, fast ship. Works good. Pretty happy w purchase of this particularcable splitter.

## Features

- MillSO headsets splitter is 4-Pole TRRS 3.5mm audio headset port to two TRRS female 3.5mm stereo port both with Mic and Audio Function. You can use it to connect two TRRS headsets or mics to one laptop, smartphone, Xbox... (When using the mic function, the plugs of microphone and headphone must both be 4-pole TRRS, and DON'T compatible for IOS standard headphones).
- It can be used to split the audio output into two separate sets of headphones or speakers. The best solution to share cool music, movies, and games with your families and friends.
- Allow you to connect the headphone and the external 4 pole TRRS microphone (not 3 pole TRS microphone) to Laptop, Tablet, PC computer or Smartphone with a 4 pole 3.5mm combo jack.
- MillSO 3.5mm audio splitter is equipped with premium metal housing and 24K gold plated connector that can resist corrosion and ensure optimum sound quality.
- Lightweight, small, convenient, and compact design ensure you carry it everywhere you go hanging in handbags or pockets.
- MillSO offers 24*7 customer service and technical support for our products, to ensure your pleasing shopping experience. If you encounter any quality trouble or compatibility issues, please let us know.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07569QKQQ |
| Best Sellers Rank | #20,062 in Electronics ( See Top 100 in Electronics ) #367 in Headphone Adapters |
| Brand | MillSO |
| Color | Sapphire Blue |
| Compatible Devices | headset, microphone, speaker, computer, smartphone, Xbox one controller |
| Connector Type | Auxiliary |
| Customer Reviews | 4.5 out of 5 stars 3,130 Reviews |
| Finish | Gold |
| Item Dimensions | 5.91 x 4.53 x 0.59 inches |
| Item Height | 0.59 inches |
| Item Weight | 0.04 Pounds |
| Item dimensions L x W x H | 5.91 x 4.53 x 0.59 inches |
| Manufacturer | MillSO |
| Model Number | 1MTo2F-30 |
| Number of Items | 1 |
| Number of Ports | 2 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | Microphone |
| UPC | 759974981074 |
| Unit Count | 1.0 Count |
| Warranty Description | MillSO offers a 12-month Unconditional Warranty for all our products to guard against any quality trouble. Please feel free to contact our warm 24-hour customer support team via ❤️support@millso.com❤️if you need any help. |
| Warranty Type | Extended |

## Product Details

- **Color:** Sapphire Blue
- **Compatible Devices:** headset, microphone, speaker, computer, smartphone, Xbox one controller
- **Connector Type:** Auxiliary
- **Item dimensions L x W x H:** 5.91 x 4.53 x 0.59 inches
- **Specific Uses For Product:** Microphone

## Images

![MillSO Headset Splitter for 2 TRRS Headphones or Mics - 3.5mm Jack Adapter TRRS 4-Pole Splitter Male to 2 Dual Female Adapter - Image 1](https://m.media-amazon.com/images/I/514OBm1w6mL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Looking for a splitter for 2 headsets with microphones so we can hear and talk to a judge for a court case.**
A: Yes this works for that, we use it for gaming so I can hear and talk in the group chat while my child plays.

**Q: Can I plug in 2 Bose Headsets to this?**
A: Yes, you can use it for 2 Bose Headsets. But please notice that when using the mic function, the plugs of microphone and headphone must both be 4 pole TRRS.
If you have any other problem, please contact us via support@millso.com, we will always be more than happy to assist you. 
Best regards! 
MillSO Customer Support

**Q: Assuming two trrs headsets with mics are plugged into both female ports, will the first headset hear the voice of the second headset when talking?**
A: I believe so.  I am having this sisue right now when plugging my headset into my phone and another trrs into my PC mic port.  The audio from the headset spills into the audio in the other port.

**Q: does this allow a single trrs headset and a trrs microphone?**
A: Dear Amazon Customer

Yes, MillSO Headphone Splitter can work for a single TRRS headset and a TRRS microphone.

Please NOTE:
(1) Not work for Apple headphones, Bose/Beats headset.
(2) Not work for Condenser microphone.
(3) Please make sure your microphone's plug is TRRS standard, TRRS plug has 3 black rings. Otherwise, this splitter cable only transmit audio signal, the mic function will be disabled.

Hope this answer can help you ^_^!

If you have any other questions, please contact our warm technical support team via support(at)millso(dot)com.

Best regards
MillSO Technical Support Team

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than expected. Be creative!
*by F***R on September 20, 2025*

This headset splitter has its primary use as advertised. It also supports background stereo music during, say, a romantic phone conversation. A nice gesture. (Trust me!) My intended use is to share podcasts while allowing conversation simultaneously. A little tinkering with volume levels is required, but once that is sorted, it works very well. An added bonus, since your phone or other mobile device is no longer mobile, the recharge can be plugged in to allow for long conversations. Better still: I was delighted to discover that a two-bar signal strength may become three-bar, which is huge in terms of signal clarity when coupled with a good quality headset. And: I am not even using a smart phone, just a 4G flip phone, which does support stereo headphones, much to my surprise. Be creative, people!

### ⭐⭐⭐⭐⭐ A real fine cable splitter
*by Q***Y on December 1, 2025*

Good quality, fast ship. Works good. Pretty happy w purchase of this particularcable splitter.

### ⭐⭐⭐⭐⭐ Good Price , works well.
*by A***R on December 11, 2025*

For what it does the price is good. Works as intended.

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---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-22*