Product Review

Importance Note:
This is USB to 2.5mm Male Cable,not 3.5mm cable. The outer diameter of 2.5mm plug is smaller than 3.5mm plug.
This cable only supports the following JBL headphones models. Before you purchase this product, be sure to check the the compatible model devices List as below.

Compatible Headphones List:
-For JBL Synchros S300 S300a S300I S400BT S500 S700 J56BT E30 E40 E40BT E50BT S400BT headphones.

❗ COMPATIBILITY: *IMPORTANT* Please only purchase this item if it is the same type of charger that came with your product originally.
What You Get: 2 Pack USB to 2.5mm Male AUX Audio Jack Charging Cable.