I don't have such a device..nor desire one...don't keep up with them obviously.
https://www.amazon.com/Schylling-Tin-Can-Telephone-EA/dp/B07KBBQX76/ref=asc_df_B07KBBQX76/?tag=hyprod-20&linkCode=df0&hvadid=366431065118&hvpos=1o1&hvnetw=g&hvrand=8006862059062172376&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9003301&hvtargid=pla-811257634242&psc=1&tag=&ref=&adgrpid=77371437798&hvpone=&hvptwo=&hvadid=366431065118&hvpos=1o1&hvnetw=g&hvrand=8006862059062172376&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9003301&hvtargid=pla-811257634242
This help?
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