

🎧 Elevate your voice, not your gear—pro sound meets stealth style.
The J K Pro Headset MIC-J S90 is a professional-grade, single earhook microphone designed for broadcasters, musicians, and presenters. Featuring a 42dB omni-directional condenser mic, sweat and dust resistance, and a mini XLR TA4F connector compatible with Shure wireless transmitters, it delivers pristine audio quality in a lightweight, discreet form factor. Perfect for hands-free, high-performance use in demanding environments.









| ASIN | B019F35FZW |
| Audio Sensitivity | 42 Decibels |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #4,182 in Musical Instruments ( See Top 100 in Musical Instruments ) #21 in Wireless Headset Microphones & Systems |
| Color Name | Beige |
| Customer Reviews | 4.3 4.3 out of 5 stars (397) |
| Date First Available | September 5, 2014 |
| Frequency Response | 20 KHz |
| Hardware Platform | Television |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.423 ounces |
| Item dimensions L x W x H | 3.15 x 0.79 x 4.72 inches |
| Item model number | MUS269276 |
| Manufacturer | JK GLOBAL TRADING LLC |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Microphone Form Factor | microphone only |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Channels | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 3.15 x 0.79 x 4.72 inches |
| Signal-to-Noise Ratio | 63 |
| Size | 2 cm x 8 cm x 12 cm |
| UPC | 600215107190 600107012489 |
D**N
Works great with Shure mic.
Works great with Shure mic. Good clear sound.
R**S
Outstanding quality for the price
This was a replacement microphone for a Shure system using several transmitters. The JK product is a fraction of the price of a Shure or a Craftsman mic, with 98% of the sound quality. It is, moreover, more robust than the expensive mics (I cannot understand why expensive mics are so fragile). I have used JK mics before as replacements, and I highly recommend them.
E**.
Great
The price, quality and sound is excellent. Unfortunately, one of the microphones I bought failed at its first use.
A**R
Not a noticeable step back from the $400 Countryman
I'm a pastor who for the past 8 years have been preaching regularly at a church that had a countryman mic. It worked flawlessly every week and I loved the fit and feel. I recently took the lead position at a rural church with a much smaller budget. They had a dual ear cheap mic off Amazon that I could not make large enough to fit my head comfortably. I knew I wanted the single ear setup, but there is no way our budget could cover a Countryman. So after doing some looking on Amazon, I picked up two different generic single ear mics to see if either of them could compare at all to my experience with a countryman at my previous church. The $20 one I tried first had a foam cover for the mic. It was okay, but it clearly did not sound as good as what I had grown accustomed to. So I took that microphone off and put this one on. I was so pleased with the sound quality, I was shocked to realize I found a microphone that sounded every bit as good as the $400 mics that the big churches use for less than 1/10 of the price. Even better, this microphone did not require the foam cover over the end, as I think that makes it stand out too much. This microphone is slim and fits the ear very well. It's easy to bend into shape and hold its position. As I've said, the sound quality is fantastic, and I've had no issues with the connection to my Shure body pack. My only complaint is that the cord is shorter than what I'm used to and so I cannot put the body pack in my pocket but have to wear it on my belt because it can't reach to the bottom of my pant pocket. Granted I'm 6'4".
B**O
Worked okay
This microphone works okay but occasionally cut out missing a syllable or a word. Didn't work as good as the $30 microphone I tried.
D**N
Does what I need.
I do talks before groups and found this mike and its simple way to wear to meet my needs. The groups have no trouble hearing me and the sound is very clear. Easy to connect, great clarity, easy fit.
I**T
Perfect match.
Perfect match to our Shure Wireless.
A**S
Quality good but gets stuck in the Shure device
Overall I like the quality of the mic. It fits nice and snug around your ear and stays in place very well. The one flaw of this microphone is once you plug it into your shure device, you can't get it out. It just gets jammed. Maybe I got a faulty one, but I still can get it unstuck. I would give this microphone a 5, but the jamming issue brings the quality down.
A**R
The sound is great. The roundedness around the ear needs bit adjustment. Using the clip helps keep the mike in place. It is 5th the price of the Shure headset.
L**L
Ce micro produit beaucoup de souffle, même quand on ne parle pas. J'ai comparé avec un autre (en utilisant le même émetteur, la même configuration) et c'est très flagrant. Certes l'autre micro coûte plus cher (sans être un micro haut de gamme), mais le rapport qualité/prix reste en sa faveur.
A**.
Saca la chamba solo que hay que balancear lo muy bien porque si se pone en modo microfono ambiental...
B**N
Ahhhhh
J**N
One unit worked great but the other was crackling like there was a bad connection. The seller said I could return for a refund and but still waiting for my refund. The review is more about the process than the item. One is great and I understand that sometimes items fail. I just would like my refund.
Trustpilot
2 weeks ago
1 week ago