ReadyPlug Data Cable for Bose QuietComfort 201 - Retail Packaging - Black USB Charging Cable for Bose QuietComUSB Charging Cable fort 20i Acoustic Noise Cancelling Headphones Data Transfer/Charger Cable Length: 6 inches/.5 feet - Color: Black Male to Male M/M USB 2.0 for PC/Mac Printer Cable ReadyPlug Lifetime Warranty