Jabra Sound+ app The Jabra Sound+ app is the perfect companion for your Jabra headphones – adding extra features and enabling you to personalize the way you use your Jabra headphones. An app experience that’s made for you Today we use our headphones more than ever, and in very different environments – at work, on the train, working out, walking, driving, and more. To perform optimally, your headset may need different settings activated for each of these situations. For this purpose, we create