Amazon.com: Geekria QuickFit Audio Cable with Mic Compatible with JBL E40BT E45BT E50BT E55BT, Tune 700BT, Tune 600BTNC, Live 500BT Cable, 2.5mm Aux Replacement Stereo Cord with Inline Microphone (4 ft/1.2 m) :
1 Pair Replacement Earpads Pillow Ear Pads Foam Cushion Cover Repair Parts for JBL E45BT Bluetooth Wireless Headphones Headset|Earphone Accessories| - AliExpress
Under Armour® True Wireless Flash – Engineered by JBL® | Truely wireless sport headphones for your every run, with JBL technology and sound.
Left wind 3 Pairs Silicone Earbuds Cover Soft Ear-Hook For JBL Sports Bluetooth Headset S M L silicone earbuds,replacement earpiece,soft ear pads bluetooth headset earbuds - Walmart.com
Amazon.com: Replacement E 40BT E40 Potein Leather and Soft Foam Earpads Cushion Earpads Compatible with JBL E40BT e40bt Headphones : Electronics