Try our cookies Alza.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.
Alzak icon

Articles in the category Smart Watches

What is an eSIM?

What is an eSIM?

Plastic SIM cards are already dying a slow death. The future is eSIM technology. It is a separate chip that is built into the phone. What will change from using plastic SIM cards? Does the new modern eSIM technology have any pitfalls?

Read more
NFC - Wireless technology that makes sense

NFC - Wireless technology that makes sense

NFC (Near Field Communication) is a wireless technology that enables fast and secure data exchange over very short distances (up to 4cm). You can use your mobile to make purchases in a shop or simply to share documents with a friend. Compared to Bluetooth, NFC connection is automatic and usually faster.

Read more
Multisport Watch Garmin vívoactive 3

Multisport Watch Garmin vívoactive 3

Garmin has many years of experience and expertise in the sports watch market. The vívoactive 3 sports watch stands out from its competitors with a great price-performance ratio. When will the new model be available, how much will it cost and what makes it different from previous generations? 

Read more
How To Choose a Mobile Phone For Children

How To Choose a Mobile Phone For Children

How do you choose between hundreds of mobile phones for your child? Whether it's for a ten-year-old know-it-all or a teenager, we'll advise you on what to look for and give you some tips on how to pick the best one.

Read more
How to reset your phone to factory settings? (GUIDE)

How to reset your phone to factory settings? (GUIDE)

By resetting your phone to the factory settings, you will be able to remove any issues with a slowed-down system and get rid of unwanted data. You can resume the factory settings in only a few steps that will take you about 5 minutes. Our tutorial will teach you how to do it and what to watch out for. And if you can't restore through your phone's settings, we'll tell you what to do. Read more
Ingress Protection (IP)

Ingress Protection (IP)

The ingress protection (IP) is an internationally standardised code that identifies the resistance of electrical appliances against the ingress of foreign items and liquids, especially water. It is expressed in the so-called IP code, which consists of the "IP" followed by two digits: the first indicates the protection against dangerous contact and foreign objects, the second indicates the degree of protection against water ingress.

Read more
Samsung Gear smart watches are now compatible with iOS

Samsung Gear smart watches are now compatible with iOS

Samsung's Gear S2, S3 and Gear Fit2 smart watches are now compatible with Apple iOS.

Read more
How to Choose a Smartwatch (GUIDE)

How to Choose a Smartwatch (GUIDE)

Our regularly updated smartwatch guide will help you choose the right smartwatch and tell you everything you need to know.

Read more
How to Choose a Mobile Phone (2022)

How to Choose a Mobile Phone (2022)

Looking for a phone for serious executive work, your grandparents, or simply for taking selfies? We'll help you choose a phone that will serve you well for a long time.

Read more
SIM card type

SIM card type

The decreasing size of phones has led manufacturers to reduce the space for a SIM card. Besides standard SIM cards, you will also come across MicroSIM or NanoSim. Most operators offer a free replacement of the existing SIM card with a different type.     

Read more
Battery Capacity

Battery Capacity

A laptop battery's size, along with the efficiency of the components used and software optimisation, determines battery life.

Read more
P-DC1-WEB25

Studentenrabatte Studierst du? Nutze die Rabatte von ISIC und "iamstudent"! More info »