Replacement USB Charging Cable for jbl Synchros E40BT/E50BT/J56BT Headphones, MP3/MP4, Electronic Watch Power Supply Cord 3ft;

USB Type A Power Cable for JBL Synchros E40BT/E50BT/J56BT Headphones USB Charging Cable Power Supply Cord 3ft
Charge electronic device through the USB port of your PC, USB travel charger, and USB car charger.
A perfect accessory to bundle with your mini electronic device
Suggested Applications: Any mini electronic devices with DC 2.5 mm plug (Flash Memory Card Reader / Portable Speakers / Portable Devices)