Walmart has certified refurbished BeatsX wireless headphones on sale for $50 off
1:04pm PDT - May 8th, 2019 lizzo - MashableLong ago, in the Year of Our Lord 2017, one of our noble Mashable writers took the BeatsX earbuds for a spin. Deeming them "arguably better than Apple's AirPods" at the time, he commended their lightweight, comfy design and decent sound quality while knocking…