Try our cookiesAlza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
We use 8 categories of cookies on our website:
Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.
You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.
Interested in reviews of JBL Endurance Peak 4 BlackGrey? It got 5.0 out of 5 stars from our customers. Find specific customer reviews of JBL Endurance Peak 4 BlackGrey below. We will appreciate if you also share your experiences with JBL Endurance Peak 4 BlackGrey after purchasing.
I was hesitant for a long time, I generally have a problem with headphones not falling out, I also feel the different fits around my ear very much. No problem here! I practically don't know about the headphones, they hold up very well. I don't have to adjust them at all when exercising, working in the garden, they don't move. Even in combination with glasses I have no problem that they push. The opposing party praised the call quality, but I have not tested in wind conditions. The sound quality is ok, for me it is average, the bass is typical for JBL, it is enough for my use. I appreciate the gesture settings in the app.
holds well in the ears
easy to take out and clean in the box
battery life
call quality
larger housing, which is understandable given the size of the headphones