3.5mm locking screw plug

Unless I am doing something wrong I cannot get this to connect I was hoping to use it for a poem recital evening despite my best efforts I was let down do you have any advice am I missing something here for connection to blue tooth???

could not find items to connect it with or any other of the same make in this country (UK)

Doesn't fit my large head and cannot be adjusted for the smaller one. Sound quality is adequate to the price - not the lowest, but far from even decent.

Sent back - didn't work at all. Cheaper ones of same JK brand worked fine.

great price and quality compatible with our Sennheiser system

I use this mic in place of a contact-type mic - it aims at the top of my fiddle and picks up its sound nicely without the bow-string noise I was getting with regular piezo pickups I've tried. As a bonus, it is a vocal mic for when introducing tunes and talking with the audience (I don't sing). Sound quality is good. I do need to use the included tiny muffs when performing in windy outside venues. You can get extras here: JK® MIC-J 060 Foam Mini-size 0.59"*0.39"*0.12" Windscreens For Lapel Lavalier Headset Headworn Microphone 5-Pack Update: After using this mic successfully for four months I began hearing a crackling sound when I moved. After a while the mic was unusable so I contacted JK Electronics through the Amazon 'Ask Seller' feature, explaining the problem. I received an immediate response: "I am sorry to hear that. The problem should be the detachable part according to what you have described. It's difficult to confirm if it is the cable or the headset issue. We will send you a replacement directly. You need not to send it back since we do not sell the used mics. It will take one week to arrive. Best regards, JK ELECTRONICS". Sure enough, a week later I have a brand new, functioning headset mic. Thanks JK for your excellent service! By the way, I tested the old mic with the new cable and the problem is with the connector on the mic. That connector is crimped onto the mic shaft and is absolutely not serviceable. Thanks, again, JK for replacing my mic so quickly.

At a tenth the price of a Countryman, I can't really complain SOUND - Good. Although the gain is higher than the Countryman, it still is not so high that the EW100 distorts, unlike some cheaper $10-20 mics out there FIT - Those with large / wide heads will have a problem because the the band behind is not exactly long and if you have a big head, the earhooks won't fit well CONNECTOR - Plugging the 3.5mm in is easy ... but however hard I try I just cannot screw it on securely, unlike the Countryman or the $10 cheap mic I have.... . it still works just that the screw thread could have been 1mm longer...

Digamos que su presentación es bastante buena y discreta, pero si tiene algunos detalles que son importante conocer. Lo primero que yo noté es que la rosca para la conexión al body pack no es exacta y tiende a soltarse con relativa facilidad de mi equipo que es de una marca bien reconocida. El siguiente punto y que a mi parecer es el más importante es que su respuesta es limitada a un rango de frecuencias que tienden más hacia los agudos. Por el lado de la sensibilidad, es bastante la que tiene y es fácil que capte sonidos no deseados si no se utiliza con un gate ajustado adecuadamente desde la consola. Para salir del paso puede funcionar y por su precio es fácil de reemplazar, pero evidentemente no es la opción si lo que se busca es calidad de audio (por la pérdida de frecuencias medias-bajas) y porque requiere más trabajo para ajustar el sonido desde la consola.

I was a bit circumspect about the sound quality but all went well with good sound. The construction is ok, there is no much adjustment possibility but it fits well on most of persons.