$ZVTK Nice promo video for Blankki earphones and headphones //www.youtube.com/watch?v=sP8jroop37g https://www.otcmarkets.com/stock/ZVTK/news/CORRECTION-Zevotek-Inc-Pink-Sheets-ZVTK-provides-an-update-regarding-their-Blankki-line-of-products?id=268926 https://youtu.be/sP8jroop37g $ZVTK