The 2.5mm end this cable with JBL E45BT, E55BT, E65BTNC, S300, S300I, S300a, S500, S700, S400BT, J56BT, E40BT, E30, E40, E50BT S400BT, with JBL Tune 760NC, Tune 770NC, Tune 720BT, Tune 510BT, Tune 710BT, 600BTNC, with JBL Live 660NC, 460NC headphones.
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