As the most of my devices are working with audio jack, I am also very interested in an adapter...
Still wondering why there is a USB adapter, but no audio jack adapter send with the phone...
Searching for adapter with a 17mm depth wasn't successful...

I received the phone extension which I will use to make the adapter.
I'm currently printing a housing for the long jack, so my first test adapter should be ready soon.

shahardemos wrote:

Thanks, I'm asking few ebay and amazon resellers to check if they can order 18 mm long male to standard female TRRS adapters... Maybe they'll manufacture several hundred... and we'll buy...

Did you have any answer for a manufactured adapter ?

no. no answers by now... from any dealer for the long male pole to standard female trrs...
sorry

Here is my test adapter :




It works perfectly and is regognized by both my BV8000 Pro and my Samsung G800F.
Here it is, connected to the BV8000 Pro with a Samsung phone headset.



I may be able to make them a few at a time (keep in mind this is home made stuff).
Contact me if interested (first batch would take some time, since I have to order all hardware).

Great new, I'm definitely interested. But more in just the longer jack connector than whole adapter.

looks perfect. Congrats! Enjoy it.
I would personally love it (a relatively short extension to headphones)...
Cheers

How much do you think you'll sell them for?

Hi,
You can also use this, with a femal-femal adaptater it's perfect

https://www.amazon.fr/dp/B01LNLJ4WY/ref ... 5zb9SM9BX8

how much is it aeron? & how i can contacting you (i've sent friend request but no response yet)

I was tired to try to reach Blackview's support and be ignored. At the end I found this solution, which I already tested successfully...

https://www.ebay.com/itm/Wireless-Bluet ... 0012.m1985

I'm also waiting to receive this one. I hope it works smoothly too. If anyone have used it please share your review.
https://www.ebay.com/itm/3-5mm-Phone-Wi ... 2749.l2649