Sony WI-C100 Wireless In-Ear Headphones (Blue) 9mm Drivers for Balanced Audio, DSEE Helps Optimize Compressed Audio, Flexible & Convenient Neckband Wire, Built-In Mic for Hands-Free Calls, Splash- & Sweat-Proof Construction, 1-Button Access to...
Sony WI-C100 Wireless In-Ear Headphones (Blue) 9mm Drivers for Balanced Audio, DSEE Helps Optimize Compressed Audio, Flexible & Convenient Neckband Wire, Built-In Mic for Hands-Free Calls, Splash- & Sweat-Proof Construction, 1-Button Access to...