---
product_id: 279460132
title: "FosPower FosPower (3 Pack) 3.5mm (1/8\") Male to Female Stereo Audio Headphone Jack Adapter [Ultra-Slim Design | 4-Conductor TRRS | 24K Gold Plated Connector] for Phones, Tablets, Headphones & Card Rea"
brand: "fospower"
price: "$37.98"
currency: USD
in_stock: true
reviews_count: 5
category: "Fos Power"
url: https://www.desertcart.us/products/279460132-fospower-fospower-3-pack-3-5mm-1-8-male-to
store_origin: US
region: United States of America
---

# 3.5mm TRRS Male to Female Ultra-slim design fits thick cases 24K gold-plated corrosion-resistant FosPower FosPower (3 Pack) 3.5mm (1/8") Male to Female Stereo Audio Headphone Jack Adapter [Ultra-Slim Design | 4-Conductor TRRS | 24K Gold Plated Connector] for Phones, Tablets, Headphones & Card Rea

**Brand:** fospower
**Price:** $37.98
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—never compromise on sound or style!

## Quick Answers

- **What is this?** FosPower FosPower (3 Pack) 3.5mm (1/8") Male to Female Stereo Audio Headphone Jack Adapter [Ultra-Slim Design | 4-Conductor TRRS | 24K Gold Plated Connector] for Phones, Tablets, Headphones & Card Rea by fospower
- **How much does it cost?** $37.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/279460132-fospower-fospower-3-pack-3-5mm-1-8-male-to)

## Best For

- fospower enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Limited lifetime warranty for worry-free, long-term use
- • **Ultra-Slim Profile:** Designed to fit snugly through even the thickest phone cases
- • **Universal Compatibility:** Works flawlessly with phones, tablets, headphones, and card readers
- • **Seamless Audio Extension:** Extend your headphone reach without losing sound quality
- • **Premium 24K Gold Connectors:** Resist corrosion and ensure crystal-clear audio transmission

## Overview

The FosPower 3-Pack 3.5mm Male to Female Stereo Audio Headphone Jack Adapter features an ultra-slim design that effortlessly extends headphone reach through thick mobile cases. Equipped with 24K gold-plated TRRS connectors, it ensures corrosion resistance and superior sound quality. Compatible with a wide range of devices including smartphones, tablets, headphones, and card readers, this adapter is backed by a limited lifetime warranty for reliable, long-lasting performance.

## Description

Ultra-thin audio jack adapter with ultra-thin design extends access to any 3.5mm (1/8") cable to connect thick mobile phone cases. Delivery Connect your iPhone, iPod, MP3 player, CD player, smartphone, tablet, or any audio device with a 3.5mm (1/8") headphone jack with microphone and credit card reader, car, office, or home audio system. Ring & Ring Terminals Connectors (TRRS) VosPower TRRS AUX Stereo Audio Adapter has an auxiliary connector that allows you to connect a 3.5mm (1/8") headset that supports microphone, volume control, play/pause/call/check. It is also compatible with credit card reader such as readbox reader, desertcart registration card reader, PayPal Here card reader also works with voice commands such as "Siri" and "Ok Google". Beveled Plugs VosPower graduated design plugs ensure that the premium stereo audio adapter is fully seated in the audio port and compatible with most cases on the market. 24K Gold Plated Connectors FosPower premium stereo audio converters are plated with 24K gold and resist oxidation and tarnishing. Limited Lifetime Warranty This product comes with a limited lifetime warranty. Please refer to FosPower's website for more information. Compatibility Compatible with TRRS and 3.5mm (1/8") sockets.

Review: avevo un cavo per cuffie professionali che era strutturato in modo che il cavo aveva il maschio del jack in uscita piegato di 90 gradi, peccato che così non potevo inserirlo nel cellulare perché con una cover molto fine non entrava il jack perfettamente, grazie a questi adattatori sono riuscito a inserirlo senza problemi, nessuna perdita di qualità del suono. Molto soddisfatto
Review: Very good quality, i’m using with my headphones sony mdr-100aap.

## Features

- [MALE TO FEMALE] Connectors: TRRS mini-stereo (35mm) male to TRRS mini-stereo (35mm) female cable
- [LISTEN FROM A DISTANCE] Audio headphone jack extender adapter
- [SLIM DESIGN] Ultra-slim audio jack adapter extends the reach of any 35mm (1/8") cable/plug through THICK mobile device cases
- [PREMIUM BUILT CABLES] 24k gold plated connectors resist corrosion and reduce tarnish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B016E5PEXC |
| Item model number | FOSCBL-2226 |
| Package Dimensions | 9.8 x 8.8 x 0.8 cm; 9 g |

## Product Details

- **Brand:** FosPower
- **Compatible devices:** Headphone, Tablet
- **Connector type:** Auxiliary
- **Finish type:** Gold
- **Specific uses for product:** Headphones

## Images

![FosPower FosPower (3 Pack) 3.5mm (1/8") Male to Female Stereo Audio Headphone Jack Adapter [Ultra-Slim Design | 4-Conductor TRRS | 24K Gold Plated Connector] for Phones, Tablets, Headphones & Card Rea - Image 1](https://m.media-amazon.com/images/I/61DEPsskqQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***O on 20 May 2022*

avevo un cavo per cuffie professionali che era strutturato in modo che il cavo aveva il maschio del jack in uscita piegato di 90 gradi, peccato che così non potevo inserirlo nel cellulare perché con una cover molto fine non entrava il jack perfettamente, grazie a questi adattatori sono riuscito a inserirlo senza problemi, nessuna perdita di qualità del suono. Molto soddisfatto

### ⭐⭐⭐⭐⭐ Review
*by T***R on 5 May 2022*

Very good quality, i’m using with my headphones sony mdr-100aap.

### ⭐⭐⭐⭐⭐ Review
*by K***E on 5 August 2018*

Je suis ravie d'avoir trouvé ce produit que j'ai longtemps cherché sans succés. J'ai un Samsung S7 muni d'une coque de protection et je me suis offert un combiné rétro. Problème : le jack ne passe pas la coque de protection. Au début, je n'ai trouvé que des rallonges, avec parfois le même problème. Et comme je n'avais pas fait attention, la rallonge avait 3 pôles et le micro ne marchait pas. Mais cet adaptateur est vraiment parfait. Il est extrèmement fin et possède 4 pôles ce qui est important pour le micro. Pour savoir ce qu'il vous faut il font compter le nombre d'anneaux sur le jack : - 2 anneaux = 3 pôles (audio stéréo ...) - 3 anneaux = 4 pôles (audio stéréo, micro ...) Merci d'indiquer si ce commentaire vous a été utile.

## Frequently Bought Together

- FosPower 3.5mm Male to Female Auxiliary Stereo Audio Headphone Jack AUX Adapter, 4-Conductor TRRS for iPhone, Smartphones, Tablets, Speakers, Microphone & Card Readers (3 Pack)
- 3-Pack AUX Headphone 3.5mm Extension Cable - Male to Female Extender Audio Auxiliary Jack Adapter Wire Cord Plug Connector for iPhone iPod iPad, Smartphone Tablet, Home Car Speaker System (3 INCH)
- 3.5mm Angle Male to Female Audio Adapter, 90 Degree Right Angle Gold-Plated TRRS Stereo Jack Plug AUX Connector Compatible with Headset, Tablets, MP3 Players, Game Controller, Speakers(2 PACK)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*