Sony WI-1000X Wireless Noise Canceling In-Ear Headphones - Refurbished Color:black Tested and verified working before

Tested and verified working before shipment

calories burned and sleep quality and quantity

giving you consistently powerful and intense sound

Genuine Nokia 7

Track your all-day activity

Sony WI-1000X Wireless Noise Canceling In-Ear Headphones - Refurbished Color:black Tested and verified working beforeFeatures: 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