Try our cookiesAlza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. 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.
This form is used only for evaluating the information in the description above. If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), closed construction, Bluetooth 6.0, USB-C, AAC, SBC and LC3 support, Hi-Res audio, track shuffle, call handling, volume control, frequency range 20-20000 Hz, sensitivity 99,3 dB/mW, impedance 32 Ohm, 32 mm driver size, detachable 0,9 m cable, battery life up to 80 h
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), closed construction, Bluetooth 5.0, Bluetooth with dongle, AAC, aptX and SBC support, call handling, volume control, frequency range 20-20000 Hz, impedance 32 Ohm, battery life up to 46 h
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), semi-closed construction, Bluetooth 5.0, Bluetooth with dongle, AAC and SBC support, voice assistant, call handling, volume control, frequency range 20-20000 Hz, battery life up to 37 h
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), closed construction, 3.5 mm Jack, Bluetooth 5.4, AAC, SBC and aptX Adaptive support, Ambient sound, voice assistant, Multipoint, track shuffle, call handling, volume control, ENC, IP53 rating, frequency range 20-22000 Hz, impedance 48 Ohm, 45 mm driver size, battery life up to 60 h
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), closed construction, Bluetooth 5.3, RF connection, call handling, volume control, frequency range 20-20000 Hz, sensitivity 115 dB/mW, impedance 32 Ohm, 40 mm driver size, 1,3 m cable, battery life up to 60 h
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), closed construction, Bluetooth with dongle, USB-C, for PC, AAC and SBC support, call handling, volume control, frequency range 20-20000 Hz, sensitivity 84 dB/mW, impedance 16 Ohm, 40 mm driver size, detachable 1,2 m cable, battery life up to 36 h
Microphone Everyone deserves to hear the whole meeting - loud and clear. This smart speaker fills conference rooms with excellent sound using two powerful speakers. Plus, others can hear you beautifully with six microphones focused on voice, not noise
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), closed construction, 3.5 mm Jack, Bluetooth with dongle, USB-C, for PC, A2DP, AVRCP and HSP support, track shuffle, call handling, volume control, frequency range 20-20000 Hz, sensitivity 132 dB/mW, impedance 32 Ohm, 40 mm driver size, battery life up to 21 h
Gaming Headphones - wired, with microphone, headset, on-ear, USB-A, for PC and Nintendo Switch, volume control, frequency range: 20 Hz-20000 Hz, impedance: 32 Ohm, converter: 50mm, cord length of 2m
Wireless Headphones - with microphone, over-ear, on-ear, semi-closed construction, Bluetooth with dongle, USB-C, SBC support, call handling, volume control, frequency range 20-20000 Hz, 28 mm driver size, detachable 1,2 m cable
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), closed construction, Bluetooth 5.2, Bluetooth with dongle, USB-C, AAC and SBC support, call handling, volume control, frequency range 20-20000 Hz, 28 mm driver size, detachable 1,2 m cable, battery life up to 18 h
Wireless Headphones - with microphone, over-ear, on-ear, closed construction, Bluetooth with dongle, USB-A, call handling, volume control, frequency range 20-20000 Hz, 40 mm driver size, detachable 1,2 m cable
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), closed construction, 3.5 mm Jack, Bluetooth, AAC, LDAC and SBC support, Ambient sound, Hi-Res audio, voice assistant, Multipoint, track shuffle, call handling, volume control, ENC, frequency range 20-40000 Hz, impedance 32 Ohm, 40 mm driver size, battery life up to 70 h
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), closed construction, 3.5 mm Jack, Bluetooth, AAC, LDAC and SBC support, Ambient sound, Hi-Res audio, voice assistant, Multipoint, track shuffle, call handling, volume control, ENC, frequency range 20-40000 Hz, impedance 32 Ohm, 40 mm driver size, battery life up to 70 h
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), closed construction, 3.5 mm Jack, Bluetooth 6.0, A2DP, AVRCP and HFP support, track shuffle, call handling, volume control, frequency range 10-40000 Hz, sensitivity 98 dB/mW, impedance 32 Ohm, 40 mm driver size, detachable 1,2 m cable, battery life up to 80 h
Headphones - with microphone, over-ear design, on-ear, closed construction, USB-C, compatible with PC, call handling, volume control, frequency response 20-20000 Hz, sensitivity 97 dB/mW, impedance 36 Ohm, 40 mm driver, 1.9m detachable cable, case and USB cable included
Wireless Headphones - with microphone, over-ear, on-ear, active noise cancellation (ANC), closed construction, 3.5 mm Jack, Bluetooth 6.0, A2DP, AVRCP and HFP support, track shuffle, call handling, volume control, frequency range 10-40000 Hz, sensitivity 98 dB/mW, impedance 32 Ohm, 40 mm driver size, detachable 1,2 m cable, battery life up to 80 h
