Amazon.com: Replacement Ear Pads for Sony MDR-ZX100/ZX110/ZX220BT/ZX300/ZX310/ZX330 for JBL Tune 450BT/510BT/500BT /E40BT / UA Sport Wireless (Black) : Electronics
Amazon.com: SOULWIT Earpads Replacement for JBL Tune 450BT (T450BT)/Tune 460BT(T460BT)/Tune 500BT (T500BT)/Tune 510BT/Tune 520BT, Ear Pads Cushions for JR 300BT/JR300/JR 310BT/JR310/E40BT - 70mm CG Black : Electronics
Ear Pads Cover For JBL Tune 450BT/510BT/500BT/E40BT/UA Sport Wireless Headphones | eBay
Amazon.com: GEEKRIA USB Headphones, Earbuds Short Charger Cable Compatible with JBL Tune 500BT, Tune 700BT, 450BT, Live 500BT Charger, USB to Micro-USB Replacement Power Charging Cord (1 ft/30 cm 2 Pack) :