USB to JBL Synchros Headphone Charging Cable (2.5mm TRRS)

Keep your JBL Synchros wireless headphones charged and ready with this dedicated replacement charging cable. Built specifically for the E40BT, E50BT, and J56BTA models, it features a standard USB-A connector on one end and a 2.5mm TRRS plug on the other to fit JBL's proprietary charging port — no guesswork, no adapters required. At 40 inches, it gives you enough reach to charge comfortably from a laptop, USB wall charger, or power bank. Whether you've misplaced your original cable or just want a reliable backup at home, in the office, or in your travel bag, this cable is a simple and affordable solution to keep your headphones powered up.