Ucani 4G Kids Smart Watch (A28-Blue-UKLOC) – GPS tracker with SOS, calls, voice & video chat
Product description
The essentials
A kids smart watch that’s also a phone-lite: the Ucani 4G Kids Smart Watch (A28-Blue-UKLOC) is built around the idea that parents want location tracking and quick, safe contact, while children get a wearable that can still do day-to-day fun features. On paper, it combines GPS/WiFi LBS tracking, 4G connectivity for calls and messaging-style interactions, and an SOS button designed for emergencies.
It’s the sort of device you’d consider if your priority is reassurance and communication first, and smartwatch extras second. That’s not always a bad thing—especially if you’re comparing it to more basic GPS trackers or to watches that focus mainly on games and fitness.
What it’s for in real life
The practical use case is pretty clear from its feature set. For example, you might set it up so your child has a way to contact you from preset numbers and so you can check location history through the day. If you’re dealing with a busy timetable—after school clubs, school runs, or trips out with family—having an SOS option can be the deciding factor.
There’s also a “micro-moment” you can picture: a parent binds the watch to the app, then can place a video call or voice chat with the child and send pictures to get a feel for how things are going. It’s not presented as a full replacement for a smartphone, but it’s clearly aimed at keeping communication simple.
Key features that matter
The standout capabilities here are communication and safety controls.
Calls, voice & video chat: the watch supports making and receiving calls from pre-saved numbers. Once the mobile phone is successfully bound to the application, parents can make video calls and voice chat and send pictures.
SOS button: if the child is in danger, pressing and holding the SOS button for 3 seconds triggers an automatic action—calling and sending information to preset 3 phone numbers.
GPS tracker with WiFi LBS: it’s described as using both a global network approach and WiFi LBS GPS tracking, with location history available through the day.
Class Mode / Do Not Disturb: parents can set up to 3 time periods for Do Not Disturb. When this mode is on, calls, games, photos, etc. are disabled except for SOS emergencies.
There’s also a camera, pedometer, alarm, and a touch screen, plus an adjustable screen brightness and a nylon watch strap.
One limitation to note: it’s positioned as a SIM-based kids watch (“just insert the SIM card to use”), and a SIM card is not included.
The part people often miss before buying
Smart watches for kids are only as useful as their setup and network plan. Here, the product is explicit that you’ll need your own SIM card, and it even gives a UK recommendation: O2.
It also says the language can be set depending on each country, but it doesn’t spell out exactly which languages are supported in the information provided. If language matters to you, it’s worth double-checking during setup or before committing.
Also, while the watch offers global network support, your real-world experience will depend quite a lot on coverage where the child spends time (home, school area, routes out).
Tech specs (from the information provided)
- Type: Kids smart watch / kids phone smartwatch
- Connectivity: 4G network support, WiFi LBS GPS tracker
- Location tracking: location history through the day
- SOS: press and hold SOS button for 3 seconds, contacts preset 3 phone numbers
- Calling: make/receive calls from pre-saved numbers
- Chat features: voice chat and video calls, ability for parents to send pictures
- Modes: Class Mode / Do Not Disturb with 3 time periods, SOS remains available during DND
- Other functions mentioned: pedometer, alarm, camera, make friends, adjustable screen brightness, stranger rejection
- Screen: touch screen (brightness adjustable)
- Strap: nylon watch strap, replacement silicone strap included
- Power requirement: SIM card required (SIM card not included)
- Warranty: two-year warranty
Who it suits (and who should be cautious)
It makes sense if you want a kids watch that leans into safety and parent communication. You’ll likely get the most out of it if you’re happy to manage the initial binding to the app, set up pre-saved numbers, and configure Class Mode so the watch behaves during school hours.
It’s less compelling if you mainly want fitness-style activity tracking and simple smart watch functions. In that case, you might find that a more basic tracker/watch could feel more straightforward (and potentially less setup heavy).
It might not suit you if you’re not ready to organise a compatible SIM card plan. And if you’re expecting it to work like a full smartphone, the “kids phone smartwatch” framing suggests it’s built to be limited and controlled rather than all-purpose.
Should you buy it?
Worth considering if you’re prioritising GPS/WiFi LBS location history, SOS reassurance, and the ability for parents to place voice/video calls and send pictures via an app—while also using Class Mode to cut distractions during set periods.
You may want to skip it if you don’t want to handle SIM card setup, or if your needs are more about casual smartwatch features than safety-first communication and tracking.
If you do go for it, double-check the SIM card requirement up front and take a close look at how you’ll set Class Mode and preset contact numbers, because that’s where the daily value really comes from.
Mini FAQ
Does the watch include a SIM card?
No. The information provided states that the SIM card is not included, and you insert the SIM card to use the watch.
Can parents make video calls and voice chat?
Yes—when the mobile phone is successfully bound to the application, parents can make video calls and voice chat and send pictures.
What does Class Mode do?
Class Mode lets parents set up to 3 Do Not Disturb time periods. When enabled, calls, games, photos, and other functions are disabled except for SOS emergencies.
How does the SOS feature work?
Press and hold the SOS button for 3 seconds. The watch automatically calls and sends information to preset 3 phone numbers.
Is location tracking available throughout the day?
The product description says location history can be checked through the day.