A free app for Android, by Harman Consumer Inc.

JBL Headphones app redefines your headphones experience. You can now easily control the JBL headphone settings, smart ambient, noise cancellation, and many other features using your mobile device.

– Voice-assistant setup gives you the option of using Amazon Alexa or Google Assistant as your voice assistant.- EQ Settings allow you to build or change EQ settings in accordance with your particular tastes in addition to offering established EQ presets.-  Application Settings may include Voice Assistant, Smart Audio Modes, Touch Gesture Setting, Product Help, Tips, FAQ, etc.- FAQ: Provides quick answers to questions about using the JBL APP.- The headphone battery level is displayed so you can know how much playtime is still available.You can modify your button setup using touch gesture modification to suit your preferences (available only on specific models)- Smart audio mode: enhance audio that is tailored to your actions (available only on specific models)- Multi Noise Cancelling mode: Choose the appropriate level of noise cancellation to get the optimum sound for the situation (available only on specific models)