# Audio Headset Adapter Cable InLine 99302K 3.5mm Male to 2x 3.5mm Female

**URL:** https://aio.lv/en/product--inline-99302k--1088347
**Data updated:** 2026-01-03 12:47 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** InLine
**Manufacturer code:** 99302K
**EAN:** 4043718265855
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-99302k--1088347

## 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 connector and splits into two 3.5mm female connectors. With a length of 2 meters, it provides flexibility and convenience for connecting headsets to devices. The gold-plated contacts ensure optimal signal quality and durability. Ideal for use with various audio devices.

## Long description

The InLine Audio Headset Adapter Cable (model 99302K) converts a single 3.5 mm 4‑pole audio socket into two 3.5 mm female sockets, allowing conventional computer headsets to be connected to devices with a 4‑pin audio output such as smartphones, laptops and select notebooks. The cable follows the common TRRS pin assignment used by many Apple devices, some HTC models and certain Lenovo and Dell notebook series, enabling microphone and stereo audio passthrough where supported.
Advantages
This adapter provides a 2 m flexible connection with gold‑plated contacts for improved signal quality and corrosion resistance. Its black, slim cable and compact connectors make it easy to route and carry. The splitter design preserves both audio channels and microphone functionality on compatible devices.
Suitable for
 Connecting computer headsets with separate headphone and microphone plugs to smartphones and laptops with a single 3.5 mm 4‑pole jack
 Using headsets with MacBook and MacBook Pro models that use TRRS pinout
 Connecting headsets to compatible HTC and select Lenovo/Dell notebooks
Key specifications
 Brand: InLine
 Model (MPN): 99302K
 EAN: 4043718265855
 Connector 1: 3.5 mm male (TRRS, 4‑pole)
 Connector 2: 2 × 3.5 mm female (stereo + mic)
 Cable length: 2 m
 Product colour: Black
 Contacts: Gold‑plated
How to use
Insert the 3.5 mm male plug into the device’s 4‑pole audio jack. Plug the headset’s headphone and microphone plugs into the corresponding 3.5 mm female sockets on the adapter. Confirm in the device settings that external headset and microphone are selected if required. Use gently to avoid stressing the cable near the connectors.
Usage recommendations
For reliable microphone and remote control operation, verify that the target device uses the CTIA/TRRS pinout (same as modern Apple and many Android devices). If microphone or remote does not work, check device compatibility and try a different headset to rule out wiring mismatches.

## Specifications

### Features

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

## FAQ

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

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 406 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 99302K?

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/1088347/56596233_large.webp