Compared with wireless headphones, if the price is the same, it must be a wired headset, its quality is better, the quality is stronger, because wireless headphones are transmitted through technology such as signal, Bluetooth, and wired headphones are transmitted directly through the line is more stable.
Quality is only related to brand, workmanship, price and so on! It has nothing to do with wireless! Relatively low-end headphones, the relative wired sound quality will be better!