

🎤 Unlock pro-level audio on your iPhone—because your sound deserves the spotlight!
The BOYA BY-K3 is a compact, MFi-certified adapter cable that converts a 3.5mm TRRS microphone or earbud jack to a Lightning connector, enabling seamless, high-quality audio input on iPhones, iPads, and iPods without a headphone jack. Designed for professionals and creators, it ensures crystal-clear sound capture with guaranteed Apple compatibility and comes backed by a 12-month warranty.







| ASIN | B07X8Y3STP |
| Best Sellers Rank | #25,779 in Electronics ( See Top 100 in Electronics ) #451 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 | 4.84 x 3.94 x 0.31 inches |
C**T
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!
D**Z
good quality, good product
good quality, good product
C**M
ONLY works with TRRS mic plug!
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.. !
J**S
Does what it is supposed to do.
Item was delivered efficiently. Does what it is supposed to do. I used it for connecting wired earplugs to my phone which takes the lightning connector.
F**L
Pretty good
Quality is good. The connector-cable attachment could be a little more robust. Works great for speaker and mic trrs functionality.
M**O
Se notan de muy buena calidad, no son de un material plástica barato.
C**S
Did not work with iPhone and no response from customer service about it
Buyer beware! Does not work with iOS / Apple iPhones. No response from customer service. I wouldn't recommend.
D**R
TRRS microphone headset to iPhone with Lightning - this is it
This review is for the BOYA model BY-K3 Female 3.5mm TRRS jack/Male Lightning plug adapter. I am using it with an Apple iPhone 12 Mini on iOS 18.7.1. Using the adapter enables my microphone/headphone combo headset to both listen to audio as well as record video with audio. The audio comes out much better than with the mic on the iPhone. Notice in the picture that the connector plug for the headset is TRRS: this means the headset's plug has electrical conductors on its four metallic conductor elements: Tip/Ring/Ring/Sleeve. Note that trying to use an adapter that has an internal female TRS jack rather than an internal TRRS female jack will result in partial or no functionality.
J**E
Initially I thought this didn’t work. It does! The trick is to plug the cable into the adapter first THEN plug the firewire end into your phone. It won’t work if you do this in reverse order! Glad I can finally use my iPhone tethered to my Zoom P8!
A**2
Perfekter Adapter – funktioniert einwandfrei! Ich habe bereits viele Adapter ausprobiert, aber keiner hat richtig funktioniert – bis ich diesen gefunden habe! Die Verbindung ist stabil, die Tonqualität hervorragend, und es gibt keine Aussetzer oder Störungen. Endlich ein Adapter, der hält, was er verspricht. Absolute Kaufempfehlung!
L**O
Recebido no prazo e conforme anuncio.
J**Y
Great adapter good sound quality worth it for the price
L**R
celui là fonctionne ;-)
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