JAM Transit City Wireless Bluetooth Headphones, Collapsible Design, Active Noise Canceling, Up to 12 Hour Playtime, Hands-Free Calling, Aux-in Cord Included, HX-HP150 Black Wireless Bluetooth Connection, with Hands-Free Calling Active Noise Canceling Up to 12 Hours Play Time, Pre-Charged Comfort Fit, Collapsible Design Aux-In Cord Included