Amazon.com: GEEKRIA QuickFit Audio Cable Compatible with JBL Tune 760NC 750BTNC 700BT 710BT 660NC 600BTNC, Live 660NC 650BTNC 500BT 460NC 400BT, Tour One Cable, 2.5mm Aux Replacement Stereo Cord (4ft / 1.2m) :
Amazon.com: Sqrmekoko Replacement Charging Power Supply Cable Cord Line for JBL Synchros E40BT E50BT J56BT S400BT S700 and AKG K490NC K495NC N60NC Headphones (6inch) : Electronics
JBL Synchros E40BT (Black) On-ear Bluetooth® headphones at Crutchfield
Amazon.com: V-MOTA Earpads Compatible with JBL E40 E40BT Wireless,Bluetooth Music Headphones,Replacement Ear Pad Repair Parts (Black) : Video Games
Amazon.com: NEW NEOMUSICIA Audio Cable Compatible with JBL Synchros S300 S300I S500 S700 S400BT J56BT E40BT E50BT S400BT Headphone, Remote Volume Mic Compatible with iPhone Red : Electronics
Amazon.com: Over Ear Headphone Case Compatible with Mpow H7, Kygo Life A9/600, Samsung Level On PRO; JBL Duet, Synchros E40BT, S400BT, E40BT, Synchros E50BT, Everest 700, Elite 700; ATH-M50x/50 : Everything Else
Amazon.com: Replacement E 40BT E40 Potein Leather and Soft Foam Earpads Cushion Earpads Compatible with JBL E40BT e40bt Headphones : Electronics
Amazon.com: LGM USB PC Charging Cable Cord For JBL SYNCHROS E40BT Bluetooth Wireless Headphones : Electronics
Amazon.com: NEW NEOMUSICIA Replacement Cable Compatible with JBL Synchros S300 S300I S700 S500 S400BT J56BT E40BT E30 E40 S400BT E50BT Headphone, Remote Volume Mic Compatible with iPhone only : Electronics
Amazon.com: Replacement E 40BT E40 Potein Leather and Soft Foam Earpads Cushion Earpads Compatible with JBL E40BT e40bt Headphones : Electronics
Amazon.com: SCOVEE USB to 2.5mm Male AUX Audio Jack Charging Cable for JBL Synchros S300 S300I S300a S400BT J56BT E40BT E30 E40 E50BT S500 S700 Headphones Stereo Power Wire for JBL Charger
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 :
Amazon.com: UpBright New Global 5V AC/DC Adapter Replacement for JBL by Harman SYNCHROS E40BT J56BT WHT J56BT-BLK Bluetooth Wireless On-Ear Headphones Headset Head Phone Headphone DC5V Power Supply : Electronics