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) :
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Geekria Micro-USB Headphones, Earbuds Short Charger Cable, Compatible
JBL Tune 500 Wired On-Ear Headphones in Black JBLT500BLKAM - The Home Depot