Affordable smartwatches are no longer limited to displaying notifications and counting steps. Many budget models now combine phone calls, health-related tracking, sports modes, sleep monitoring and everyday utilities in a single wearable.
The GT12 smartwatch takes that feature-heavy approach a step further. Instead of focusing on one premium specification, it brings together a 1.52-inch HD display, Bluetooth 5.4, Bluetooth calling, voice-assistant support, multiple sports modes and a built-in flashlight. It also includes a range of health-monitoring functions through the companion app.
That makes the GT12 less about chasing flagship-level hardware and more about putting a wide selection of everyday functions on the wrist.
A Large Display for an Affordable Smartwatch
The 1.52-inch TFT IPS display gives the GT12 enough screen space for notifications, watch faces, activity data and other everyday information. That gives the watch enough screen area for notifications, menus, fitness information and other daily functions without requiring users to constantly interact with their phone.
The full-touch interface is also important here. Rather than relying heavily on physical buttons, the GT12 is designed around touch navigation, making common tasks such as checking notifications, switching watch faces or viewing activity information relatively straightforward.
The resolution is not particularly high by modern smartphone standards, but that is less important on a smartwatch. What matters more is whether the display provides enough space for readable information and comfortable interaction.
Bluetooth 5.4 and Built-In Calling
One of the GT12’s more useful features is Bluetooth calling.
Once connected to a compatible smartphone, the watch can handle calls directly from the wrist instead of requiring the phone to be taken out for every incoming call. It also supports call reminders, message notifications and app notifications.
The watch uses Bluetooth 5.4, giving it a relatively modern wireless connection for a budget wearable. Compatibility covers Android 5.0 and above as well as iOS 9.0 and later.
For commuters, office workers and people who frequently receive notifications throughout the day, this can be more useful than adding another collection of rarely used smartwatch features.
The GT12 Is Designed Around Everyday Convenience
The most interesting part of the GT12 is arguably its collection of small practical features.
It supports functions such as music control, camera control, alarms, a stopwatch, weather information, custom watch faces, brightness adjustment, phone finding and Do Not Disturb mode.
None of these functions is particularly unusual by itself. Together, however, they make the GT12 more useful as an everyday companion.
For example, the ability to control music or find a misplaced phone can save a few steps during the day. The camera-control feature can also be useful when taking group photos or placing a phone at a distance.
This is where the GT12’s feature strategy makes sense: instead of concentrating entirely on fitness, it tries to cover a broader range of daily smartphone-related tasks.
A Built-In Flashlight Is an Unusual Addition
The built-in flashlight is one of the features that gives the GT12 a slightly different identity from many inexpensive smartwatches.
A flashlight may sound like a minor addition, but it can be surprisingly convenient. It can help when looking for something in a dark room, walking through a dim area or dealing with a brief power interruption.
It also means the watch can perform a basic utility role without requiring the smartphone’s flashlight.
This is not a replacement for a dedicated flashlight, of course. Its value comes from accessibility: the light is already on your wrist when you need it.
Health Features Need to Be Viewed as Reference Tools
The GT12 offers an unusually long list of health-related functions for its price range.
The specification sheet includes heart-rate monitoring, blood-pressure monitoring, SpO2 monitoring, sleep tracking, sedentary reminders, blood-glucose measurement, blood-lipid measurement and a uric-acid function.
Along with heart-rate and SpO2 monitoring, the GT12 includes several smartwatch health-tracking features for users who want to keep an eye on general wellness data.
However, this is an area where buyers should pay close attention to the manufacturer’s disclaimer. Banggood explicitly describes the GT12 as non-medical equipment and says its health-test functions are for reference rather than medical use.
That distinction matters.
The GT12 can be viewed as a convenient way to access general wellness information and activity data, but its readings should not be treated as a substitute for professional medical equipment or clinical testing.
For everyday smartwatch users, features such as heart-rate trends, sleep monitoring and activity tracking are more relevant to the watch’s lifestyle role than attempting to use it for medical diagnosis.
Multiple Sports Modes for General Activity Tracking
The GT12 also targets users who want basic fitness tracking.
Its sports section includes multiple workout modes, along with tracking for calories, distance and steps.
This gives the watch enough functionality for common activities and general exercise monitoring. Users who mainly want to record daily movement or keep an eye on workout activity should find the feature set familiar.
However, buyers looking for advanced sports analytics, dedicated GPS hardware or highly detailed training metrics should look at more specialized sports watches.
The GT12 is better positioned as a general-purpose smartwatch than a professional fitness device.
Sleep Tracking Adds Another Everyday Function
Sleep monitoring is another feature included in the GT12’s health and wellness tools.
The purpose of this feature is less about providing medical analysis and more about helping users understand general sleep patterns. Combined with step counting, activity tracking and sedentary reminders, it gives the watch a broader role in everyday wellness.
For users who want one device to monitor several aspects of their routine, having these functions together is convenient.
Battery Life Is Designed for Several Days
The GT12 uses a 200mAh battery. According to the product specifications, it is rated for approximately 3–5 days of normal use, with standby time of around 10–15 days and a charging time of roughly 2–3 hours.
Actual battery life will naturally depend on how often features such as Bluetooth calling, notifications, health monitoring and the display are used.
The 3–5 day usage estimate is therefore more useful as a general reference than a guaranteed runtime.
For a smartwatch with Bluetooth calling and a relatively broad feature list, the battery capacity is reasonable for users who do not want to charge a wearable every night.
LaxasFit Connects the Watch to Your Phone
The GT12 works with the LaxasFit companion app. The app supports multiple languages and acts as the bridge between the smartwatch and a compatible smartphone.
This app-based approach is important because many smartwatch functions depend on the connection between the watch and phone.
Notifications, health records, activity information and customization options can be managed through the companion software, while the watch handles the information users want to access quickly from their wrist.
A Practical Design Rather Than a Premium One
The GT12 has a zinc-alloy watch case and an environmental silicone strap. The listed case dimensions are approximately 48.27 × 48.27 × 12.02mm, with a 22mm-wide band and a 265mm strap length.
These specifications point toward a relatively substantial smartwatch rather than an ultra-thin wearable.
That can work well for users who prefer a larger watch face and more visible information. Those who prioritize a lightweight, minimalist design may find smaller watches more appealing.
The design philosophy is consistent with the rest of the product: practical features take priority over extreme thinness.
Who Is the GT12 For?
The GT12 makes the most sense for buyers who want many smartwatch functions without moving into a premium price category.
It is particularly interesting for users who want:
- A relatively large 1.52-inch display
- Bluetooth calling from the wrist
- Bluetooth 5.4 connectivity
- Multiple sports modes
- Sleep and activity tracking
- Smartphone notifications
- A built-in flashlight
- Music and camera controls
- Several days of typical battery use
It is less suitable for someone looking for a dedicated professional sports watch or medically certified health-monitoring device.
Final Verdict
The GT12 smartwatch is built around breadth rather than one standout specification. Its 1.52-inch display, Bluetooth calling, Bluetooth 5.4 connection, sports tracking, sleep monitoring and built-in flashlight give it a broad range of everyday functions.
The health-related features also make the specification sheet look extensive, but they should be understood as reference-oriented wellness functions rather than medical measurements. That distinction is important when evaluating the watch.
Ultimately, the GT12 is best viewed as an affordable everyday smartwatch with a large display and a wide selection of practical features. For users who care more about Bluetooth calls, notifications, activity tracking and useful extras than advanced sports analytics, it offers an interesting combination of functions in one wearable.