Interested in reviews of CARNEO GuardKid+ 4G ULTRA 2nd gen. blue? It got 3.9 out of 5 stars from our customers. Find specific customer reviews of CARNEO GuardKid+ 4G ULTRA 2nd gen. blue below. We will appreciate if you also share your experiences with CARNEO GuardKid+ 4G ULTRA 2nd gen. blue after purchasing.
Rated 31/12/2025, variant CARNEO GuardKid+ 4G ULTRA 2nd gen. pink
Verified purchase
Beautiful appearance
Czech language including instructions
Simple control
Many features
SOS numbers, GPS, WIFI, LBS localization, etc.
We also bought for our second daughter
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Tereza, Malhostovice
Rated 29/12/2025, variant CARNEO GuardKid+ 4G ULTRA 2nd gen. black
Verified purchase
I was intrigued by how many features this watch offers without seeming complicated. The controls are simple and clear, which is important to me. The display is easy to read even outdoors.
I appreciate the ability to make calls and voice messages directly from the watch, which I see as a practical alternative to a mobile phone. The app works reliably, although the first setup may take a little time. Battery life is about 2 days, which I find perfectly sufficient.
Overall, the watch strikes me as a practical thing for everyday use.
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Alexandr, Karlovy Vary
Rated 24/12/2025, variant CARNEO GuardKid+ 4G ULTRA 2nd gen. pink
Verified purchase
probably none
extremely poor quality software
I bought it for the possibility of installing other applications
for example whatsapp, youtube and spotify can't even be made to work, they just install. There are also a lot of apps that install but can't run
the chat works through a limited version of WEchat... you probably don't want that...
inability to set what goes through data and what goes through wifi
after a while of setting them up, I would prefer to throw them in the trash
there really is no usable brand for smart watches for kids besides apple watch s lte. I tried the lamart...
prefer to buy a cheap android phone....
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Reply from Alza
13/01/2026
Hello, thank you for your review, based on which the supplier contacted us and would like to respond below.
"Thank you for your feedback and we are sorry that it was not positive. The watch uses open Android with regular updates. Applications can only be installed via the integrated APPSTORE, where only verified applications are available. The Chat function is an internal, secure communication via European servers and is not related to third-party applications. When installing apps, you can choose to connect via Wi-Fi or mobile data to ensure your child is always available. If the instructions are followed, setup is a matter of minutes. In case of problems, technical support is available at [email protected] or tel. 244 094 444. The main advantages include a battery life of up to 4 days, a lower price compared to LTE smartwatches and the fact that the child has the device on his or her hand at all times. The watch also measures heart rate and blood oxygenation. Thank you, CARNEO team"
Please do not hesitate to contact us in case of need. Thank you and have a nice day, Ondřej - Alza expert
Lukáš, Praha 5
Rated 22/12/2025, variant CARNEO GuardKid+ 4G ULTRA 2nd gen. pink
Verified purchase
An incompletion, with which you will be more annoyed that it does not work as you expect, e.g. on the phone. And then the child will get upset that there are a lot of things he can't control. Not recommended. A phone worth a watch will work 100 times better.
battery lasts all day
for making calls without problems
9 out of 10 dials have no battery indication. So the battery dies when you don't expect it.
8 out of 10 dials have no numbers. For the kids?
app store works in a way that you can't install apps for 2 hours, it shows a different status than it actually is, or statuses that don't tell you what's going on at all.
according to the manual, the wifi is switched off when inactive. Then you can't reach whatsapp on your watch without data, even if you're on wifi at home. Or only a sim with a data tariff, but feel that one whatsaap video call will consume 200MB of data, so only an unlimited data tariff.
according to the manual, if the watch does not have data from the sim, it restarts every hour?
control does not have much system.
the camera on the watch has a decent picture only outdoors in very good light conditions. In low light conditions, inside the house, you can see only a silhouette/dark shape.
the games were aiming for additional fees, and they can't be controlled properly on the watch anyway, so it's like they're not there
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Reply from Alza
13/01/2026
Hello, thank you for your review, based on which the supplier contacted us and would like to respond below. Thank you and have a nice day, Ondřej - Alza expert
"Missed calls and battery status are displayed in the top bar of the display. The parent can send a "call me back" message to the child, which will appear as a window on the main screen until the child acknowledges it. The watch offers 14 digital and 8 hand dials, including variations suitable for learning the time. Apps can be installed via Wi-Fi or mobile data, the installation status is always displayed. Installation is not possible without an available connection. Wi-Fi temporarily turns off during long periods of inactivity to save battery, and automatically activates when you move. For video calls, we recommend the built-in Videocall application with a consumption of about 5 MB/min. The safety automatic restart in case of data failure has been removed from the system. The camera offers up to 2 Mpx resolution and standard quality. APPSTOR games are free for life, with no purchase options, and their use can be restricted by parents. "
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