Amazon.com: JBL synchros s400bt + Wireless On-Ear auriculares estéreo con Bluetooth (Stealth Gray)
Amazon.com: V-MOTA Compatible with Ear Pads for JBL Synchros S400 BT Bluetooth Wireless and Synchros S300i Headset : Electronics
Amazon.com: JBL synchros s400bt + Wireless On-Ear auriculares estéreo con Bluetooth (Stealth Gray)
VEKEFF Replacement Ear Pads Cushions for JBL Synchros 400BT S400 E40BT E40 BT Bluetooth Wireless On-Ear Headphones (E40BT) : Electronics
Amazon.com: V-MOTA Compatible with Ear Pads for JBL Synchros S400 BT Bluetooth Wireless and Synchros S300i Headset : Electronics
Amazon.com: Headphone Charger Cable, Ancable 6ft USB to 2.5mm Stereo Jack Male Charging Cable for JBL Synchros E30 E40BT E45BT E50BT EB40 S400BT S400 S500 S700 J56BT Bluetooth Headphones 2.5mm Male Cable :