Sony WI-1000X Wireless Noise Canceling In-Ear Headphones [Refurbished]
Digital Sound Enhancement Engine HX upscales compressed digital music files, bringing them closer to the quality of High-Resolution Audio. By restoring the high-range sound lost in compression, DSEE HX produces your digital music files in rich, clear sound. LDAC transmits approximately three times more data (at the maximum transfer rate of 990 kbps) than conventional BLUETOOTH wireless audio 5, which allows you to enjoy High-Resolution Audio content in exceptional sound quality close to High Resolution Audio. Enjoy up to 10 hours of non-stop music.