# Audio Headset Adapter Cable InLine 99302J 1m 3.5mm Male 4 Pin / 2x 3.5mm Female

**URL:** https://aio.lv/en/product--inline-99302j--1088346
**Data updated:** 2026-01-03 12:47 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** InLine
**Manufacturer code:** 99302J
**EAN:** 4043718265848
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-99302j--1088346

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The InLine Audio Headset Adapter Cable features a 3.5mm male 4 pin connector and two 3.5mm female connectors. With a length of 1 meter, this black cable is perfect for connecting headsets to devices. The gold-plated contacts ensure optimal signal transmission and durability. Ideal for audio enthusiasts looking for reliable connectivity.

## Long description

The InLine Audio Headset Adapter Cable (99302J) is a 1 m black cable that converts a single 4‑pin 3.5 mm audio jack into two standard 3.5 mm female sockets. It enables the connection of conventional computer headsets with separate microphone and headphone plugs to devices that use a combined 4‑pole headset jack, such as many smartphones, laptops and certain notebook models. Gold‑plated contacts improve signal transmission and corrosion resistance.
Advantages
This adapter cable supports CTIA/AHJ (Apple-style) pin assignment used by iPhone, iPod Touch, MacBook models and various HTC and Lenovo devices, providing compatibility with many consumer devices that have a single 4‑pole audio output. The 1 m length offers flexible placement, and the black jacket with gold‑plated contacts ensures durable connections and reduced signal loss.
Suitable for
Connecting a PC headset (separate mic and headphone plugs) to a smartphone with a 4‑pole jack
Using wired headsets with laptops that have a combined audio/microphone port
Adapting older headsets for use with MacBook or other modern notebooks with a single 3.5 mm TRRS socket
Key specifications
Brand: InLine
Model / MPN: 99302J
Length: 1 m
Connector A: 3.5 mm male, 4‑pole (TRRS)
Connector B: 2 × 3.5 mm female (stereo and microphone)
Colour: Black
EAN: 4043718265848
How to use
Plug the 3.5 mm male 4‑pole connector into the device's combined headset jack (smartphone, laptop, etc.). Insert the headset's headphone plug into the female socket marked for audio and the microphone plug into the female socket marked for mic. After connecting, check audio playback and microphone input in the device settings to confirm correct operation.
Usage recommendations
Ensure your headset follows the CTIA/AHJ pinout (Apple‑style). If your headset uses OMTP wiring, microphone and headphone signals may be swapped; in that case use an OMTP-to-CTIA adapter or a headset explicitly compatible with the device.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Product colour | Black |
| Connector 1 | 2 x 3.5mm |
| Connector 2 | 3.5mm |
| Connector contacts plating | Gold |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Female |
| Connector 2 gender | Male |

## FAQ

### How much does the Audio Headset Adapter Cable InLine 99302J cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2642 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All InLine products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized InLine service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Audio Headset Adapter Cable InLine 99302J?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1088346/56596231_large.webp