---
product_id: 166323110
title: "by-K3 Female 3.5mm TRRS Microphone Adapter Cable to MFi Certified Lightning Connector Dongle, Headphones Adapter for iPhone 12 Mini 12 Pro Max 11 Pro Max X XR XS iPhone 7 7P 8 8P"
brand: "boya"
price: "221 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Boya"
url: https://www.desertcart.dk/products/166323110-by-k3-female-3-5mm-trrs-microphone-adapter-cable-to
store_origin: DK
region: Denmark
---

# MFi Certified Lightning connector 3.5mm TRRS mic input Optimized for superior audio quality by-K3 Female 3.5mm TRRS Microphone Adapter Cable to MFi Certified Lightning Connector Dongle, Headphones Adapter for iPhone 12 Mini 12 Pro Max 11 Pro Max X XR XS iPhone 7 7P 8 8P

**Brand:** boya
**Price:** 221 kr
**Availability:** ✅ In Stock

## Summary

> 🎤 Unlock pro-grade audio on your iPhone—because your sound deserves the spotlight!

## Quick Answers

- **What is this?** by-K3 Female 3.5mm TRRS Microphone Adapter Cable to MFi Certified Lightning Connector Dongle, Headphones Adapter for iPhone 12 Mini 12 Pro Max 11 Pro Max X XR XS iPhone 7 7P 8 8P by boya
- **How much does it cost?** 221 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/166323110-by-k3-female-3-5mm-trrs-microphone-adapter-cable-to)

## Best For

- boya enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Convenience:** No drivers or apps needed—just plug in and elevate your audio experience instantly.
- • **12-Month Warranty & Support:** Confidence in your purchase with a full year of warranty and responsive customer care.
- • **Compact & Lightweight Design:** Ultra-portable 0.35 oz adapter that fits perfectly in your tech arsenal on the go.
- • **Apple MFi Certified Reliability:** Guaranteed compatibility and premium sound quality backed by Apple’s trusted certification.
- • **Seamless iPhone Audio Integration:** Connect your professional mic or earbuds directly to any Lightning port device without hassle.

## Overview

The BOYA BY-K3 is a compact, MFi-certified 3.5mm TRRS to Lightning adapter cable designed for iPhone, iPad, and iPod Touch devices. It enables seamless connection of microphones or earbuds with 3.5mm TRRS jacks directly to Lightning ports, delivering superior audio quality optimized for professional use. Lightweight and plug-and-play, it’s backed by a 12-month warranty, making it an essential accessory for creators and audio professionals who demand flawless sound on Apple devices.

## Description

Buy BOYA by-K3 Female 3.5mm TRRS Microphone Adapter Cable to MFi Certified Lightning Connector Dongle, Headphones Adapter for iPhone 12 Mini 12 Pro Max 11 Pro Max X XR XS iPhone 7 7P 8 8P: Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: This is THE ticket for TRRS devices! - I work in the entertainment industry. There are many 'apps' for iPhone that control or set up devices for the work I do. One device is a "Tentacle Sync" device to 'jam' timecode across many devices (cameras, sound recorders, slates, etc.). Moving from the Android platform to IOS, I 'lost' my 1/8th inch audio jack. It is impossible to jam timecode into the Tentacle Sync's without a TRRS cable. This cable allows me to plug into an iPhone 14 Max Pro, and then connect the Tentacle Sync to the iPhone! Works like a charm!
Review: good quality, good product - good quality, good product

## Features

- BOYA BY-K3 is phone jack TRRS to iPhone lightning jack adapter cable, compatible with Apple iPhone, iPad, and iPod Touch devices with the lightning connector
- OPTIMIZED FOR MICROPHONES: Connects microphone or earbuds with a with a 3.5mm TRRS (4-Pole) male output jack directly to your Lightning port on your iPhone, iPad, or iPod
- PRO TIP: When using this cable, be sure to unplug it before listening to the playback. If you don't, you will not hear anything.
- SUPERIOR AUDIO QUALITY: Trusted Apple MFi Certification, guaranteed quality and compatibility. This lightning dongle has been specifically created for microphones and delivers high-quality sound to your devices
- BOYA WARRANTY: 12 months product warranty and post-sales service, if you don't satified to our product, please contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X8Y3STP |
| Best Sellers Rank | #31,735 in Electronics ( See Top 100 in Electronics ) #544 in Headphone Adapters |
| Customer Reviews | 4.4 4.4 out of 5 stars (520) |
| Date First Available | September 4, 2019 |
| Item Weight | 0.353 ounces |
| Item model number | JP-ZJX8-0252 |
| Manufacturer | BOYA |
| Package Dimensions | 9.09 x 7.05 x 0.31 inches |

## Product Details

- **Brand:** BOYA
- **Color:** BLACK
- **Compatible Devices:** Cellular Phones, Headphone
- **Connector Type:** Lightning
- **Specific Uses For Product:** Microphone

## Images

![by-K3 Female 3.5mm TRRS Microphone Adapter Cable to MFi Certified Lightning Connector Dongle, Headphones Adapter for iPhone 12 Mini 12 Pro Max 11 Pro Max X XR XS iPhone 7 7P 8 8P - Image 1](https://m.media-amazon.com/images/I/61XHsd4iaZL.jpg)

## Questions & Answers

**Q: Does it have mic and headphone channels?**
A: Yes

**Q: will this work with a stereo condenser mic?**
A: Yes, this is a stereo cable

**Q: Will this work with iphone 14 pro?**
A: Sure. Works for my 13 should not see why not.

**Q: Does this iphone 3.5mm headphones/earphones jack support trrs(tip-ring-ring-sleeve)?**
A: hello, yes he does
best regards

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is THE ticket for TRRS devices!
*by C***T on August 21, 2025*

I work in the entertainment industry. There are many 'apps' for iPhone that control or set up devices for the work I do. One device is a "Tentacle Sync" device to 'jam' timecode across many devices (cameras, sound recorders, slates, etc.). Moving from the Android platform to IOS, I 'lost' my 1/8th inch audio jack. It is impossible to jam timecode into the Tentacle Sync's without a TRRS cable. This cable allows me to plug into an iPhone 14 Max Pro, and then connect the Tentacle Sync to the iPhone! Works like a charm!

### ⭐⭐⭐⭐⭐ good quality, good product
*by D***Z on January 6, 2026*

good quality, good product

### ⭐⭐⭐⭐⭐ ONLY works with TRRS mic plug!
*by C***M on August 4, 2021*

This adapter worked fine on my iPAD mini and my iPhone XR.... BUT... it can be complicated for a couple of reasons. First, look at the photo of this microphone plug.. it has a TRRS plug, it has 4 parts, with 3 black separator bands. This adapter is only for TRRS plugs.. just not gonna work with a garden variety TRS plug that has only 3 parts to it... and most consumer mics are TRS plugs. You must have a mic plug that has 4 parts (TRRS) then you can happily use all those alternatives to the built in phone or tablet mic... lavalier, shotgun, handheld, etc... as long as they have that magic TRRS plug. Second.. remember to unplug the adapter if you want to hear the recording.. yes, the sound is there, but it cuts out the speaker... so if left connected, you won't be able to hear anything. Videotape something, unplug the adapater to check sound... yes, kind of a pain. There are other adapters that do much more - two inputs, an app to adjust some parameters, but that will run about 8 times more and still require TRRS plugs. This isn't fancy, but does the job for one input ... as long as it's a TRRS microphone. Have I said TRRS enough? Good taping.. !

## Frequently Bought Together

- BOYA by-K3 Female 3.5mm TRRS Microphone Adapter Cable to MFi Certified Lightning Connector Dongle, Headphones Adapter for iPhone 12 Mini 12 Pro Max 11 Pro Max X XR XS iPhone 7 7P 8 8P
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**Shop now:** [https://www.desertcart.dk/products/166323110-by-k3-female-3-5mm-trrs-microphone-adapter-cable-to](https://www.desertcart.dk/products/166323110-by-k3-female-3-5mm-trrs-microphone-adapter-cable-to)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-20*