Advancement in wireless technology and growing consumer preference for portable devices such as audio players, mobiles, and tablets are expected to drive the earphone and headphone market. These devices are primarily used for watching 4K and HD movies & videos, listening to high-quality music, and online content. Due to continuous updates in mobile software, headphone jack compatibili... https://www.marketresearchfuture.com/reports/earphone-headphone-market-7628