My JBL Headphones redefines your headphones experience. Through your mobile device, you can now conveniently control the headphone settings, smart ambient, noise cancelling and many more in your My JBL headphones app. Supported models are: JBL CLUB700BT, 950NC, ONE and CLUB PRO+ TWS. JBL LIVE220BT, 300 TWS, 400BT, 500BT, 650BTNC and LIVE FREE NC+ TWS.