Bluetooth Doctor Your resource for Bluetooth Troubleshooting and Technical Support
 

Rate this device:
Product instruction manual available
Click here to view the JBL Synchros E40BT manual
Troubleshooting Tips
We have some extra troubleshooting tips for JBL Headphones / Earbuds Synchros E40BT devices - click to view

Buy a new JBL Synchros E40BT

Discover ideal Bluetooth gifts for your friends and family this Christmas season!