BTECH Universal 2-Pin K1 to 3.5mm Audio Adapter with One-Touch PTT – Premium Compatibility with BaoFeng, Kenwood Radios & 3.5mm Headsets with in-Line Mics

I have an Import Sport hearing protection which has an audio input. Works for iPhone, whatever. Ive been looking for the right setup to get it to work for me as a headset for Paintball. This plus a Headphone Audio Cable with Mic Boom cable did the trick. I have looked forever for the right combination to be able to use the hearing protection with it (also enhances sound). Contemplated throat mics but only one I found offered 3.5mm jack and it was not a trustworthy site and didnt appear to offer good pickup. Tons of other mics out there but none offered the right outputs and I dont solder. https://smile.amazon.com/gp/product/B0758RJ56Z/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 I was also able to readily hookup an old Xbox headset with mic. I was also able to get that plus the Impact Sport to work using a headset Y but that left me with another speaker. I guess I could tear it apart and remove the speaker. Also able to get another mic (that also still had speakers) to work by using a headset splitter to mic and audio going through the other headset Y. But neither of those two were ideal with the Impact Sport. If I just wanted the Xbox mic that would have been fine, but in the woods with paint and potentially rain I didnt want to chance it. Still a good alternative for general use hiking or something. I swear, Ive researched for days over the course of years to find the right setup. I cant speak to its ruggedness. I can say out of the bag with the right connections its working just as I hoped.

Grade A - works as promised - adds a capability to the Baofeng DM-32UV

If you're using a two way radio and already own some nice headphones with a microphone built in this is a great way to upgrade from those cheap earpieces that they come with. I use this with some Shure In-Ear monitors that have a great fit and noise blocking abilities, but also had to purchase one of these https://smile.amazon.com/gp/product/B074V1RDTP/ because the Shure IEMs do not have a microphone built into the line. My one complaint is that given the length of most headphone cabling you will be plugging into this thing, the length of cable on this unit is excessive. I end up clipping the radio to my belt and coiling this near it and activating the push-to-talk button from my hip. It ends up being a huge tangle of cables by the end of the night, but I still prefer that to using cheap plastic earpieces and going deaf from all of the bleed from a noisy environment.

Works great with headphones plus microphone. Audio comes out of both left and right- mono as one would expect. Unfortunately, I cannot get it to work with M1 to K1 adapter. If your radio is BTECH k1 it will work well.

This is a super discreet way to use your two-way radio in public. With the radio under a coat and a normal pair of earbuds with a microphone you look no different than anyone else listening to their music. Using the PTT allows you to transmit with the inline microphone of your ear buds. This is an ingenious accessory that is well built and easy to use. NOTE: you need ear buds that include a microphone for this unit to work correctly.

Using this with the BTECH 6x2. There is still some popping when people key up, but it doesn't appear to be the fault of this unit.

I bought two headsets. One has a defective push to talk button rendering it useless. The other one works fine except there is an extremely loud popping noise on receive. Either way defective or not the popping noise makes this product unusable.

I ordered a BTECH 2 Pin (K1 Connector) to 3.5MM Adapter with the PTT option for my Wouxun KG-UV9D-PLUS to facilitate my Satellite operations while out in the field. Prior to my purchase I had some quick tech questions that I sent to the team at BTech, which were answered rapidly. Once I placed my order the team at BTech shipped the product immediately. The adapter unit arrived and worked as advertised. If you looking to purchase HAM/Amateur Mobile and HT Radios, accessories or parts - you need to check in with the team at BTech first. They will take care of you.

Allowed me to connect a standard pair of in ear head phones but keep a PTT pressure switch. Not as good as the professional equivalent but about 15% of the price.