i bought powerdacv2 another model of ivx. For cable i would say have to see your mobile brand and model.May or may not need splitter cable a not.But confirm will work either one.
i have a kz zs10 easily find 2.5trrs. Only headphone harder to find for me. i only have takstar pro 82, verum one and kz zs10 all able get 2.5trrs.only takstar need ppl to rewire the balanced cable i bought.