Audio-Technica debuts a wireless model of its popular M50x headphones
 

Audio-Technica's M50 headphones may have been designed for studio use when they debuted in 2007, but the original fixed-cable model and its successor (the M50x) became a popular option for everyday use. Now that wireless is all the rage -- thanks in...

https://www.engadget.com/2018/10/30/...ss-headphones/