Amazon.com: GEEKRIA Micro-USB Headphones, Earbuds Short Charger Cable Compatible with JBL Tune 700BT, 450BT, Live 500BT, E25BT Charger, USB to Micro-USB Replacement Power Charging Cord (1 ft / 30 cm 2 Pack) :
Amazon.com: GEEKRIA Audio Cable with Mic Compatible with JBL Live 650BTNC 500BT, Tune 770NC 760NC 750BTNC Cable, 2.5mm Aux Replacement Stereo Cord with Inline Microphone and Volume Control (4 ft/1.2 m) :
1m Micro USB Charger Cable For JBL TUNE 500BT 600BTNC LIVE 500BT 400BT 650BTNC | eBay