![JBL Synchros E30 On-Ear Headphones with Built-In Remote and Microphone: Manufacturer Refurbished - Walmart.com JBL Synchros E30 On-Ear Headphones with Built-In Remote and Microphone: Manufacturer Refurbished - Walmart.com](https://i5.walmartimages.com/asr/ceb60063-2911-4a89-8037-158c4e103744_1.f0fc479ec0b6781777b65baaea3ec756.png?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
JBL Synchros E30 On-Ear Headphones with Built-In Remote and Microphone: Manufacturer Refurbished - Walmart.com
![Amazon.com: Ancable USB to 2.5mm Male, Headphone Charger Cable for JBL Synchros E30 E40BT E45BT E50BT EB40 S400BT S400 S500 S700 J56BT Wireless Headphones Replacement Charging Cable : Electronics Amazon.com: Ancable USB to 2.5mm Male, Headphone Charger Cable for JBL Synchros E30 E40BT E45BT E50BT EB40 S400BT S400 S500 S700 J56BT Wireless Headphones Replacement Charging Cable : Electronics](https://m.media-amazon.com/images/I/61MHexdiPDL.jpg)
Amazon.com: Ancable USB to 2.5mm Male, Headphone Charger Cable for JBL Synchros E30 E40BT E45BT E50BT EB40 S400BT S400 S500 S700 J56BT Wireless Headphones Replacement Charging Cable : Electronics
![JBL Synchros E30, On-Ear Headphones with Legendary Sound, a Superior Fit and Advanced Styling, Black : Amazon.ca: Electronics JBL Synchros E30, On-Ear Headphones with Legendary Sound, a Superior Fit and Advanced Styling, Black : Amazon.ca: Electronics](https://m.media-amazon.com/images/I/71Xri2i4CxL._AC_UF894,1000_QL80_.jpg)