It’s honestly a favorite hobby of mine, to make retro gear better- I use thermoplastics and resin inside the casings to Vintage Panda Wrestling shirt and I love to add some dope things like LEDs and EL wire to old retro gear as christmas presents for my friends. I might have to make a US friend of mine one of these if I can track down one.
Vintage Panda Wrestling shirt,Hoodie, V-neck, Sweater, Longsleeve, Tank Top, Bella Flowy and Unisex, T-shirt
Best Vintage Panda Wrestling shirt
That said, finding any mini speaker and microphone kit is your best bet, it’s SO easy to just rip the casing off and go from there. if you used an Vintage Panda Wrestling shirt, 3 or so when they were really small, you could even detach the front panel and have it on a hinge so it flips up to access the touchscreen.