Samsung Galaxy Watch facts for kids
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| Developer | Samsung Electronics |
|---|---|
| Manufacturer | Samsung Electronics |
| Product family | Samsung Galaxy Watch series |
| Type | Smartwatch |
| Release date | 9 August 2018 (US) |
| Predecessor | Samsung Gear S3 Samsung Gear Sport |
| Successor | Samsung Galaxy Watch 3 |
| Related articles | Samsung Galaxy Watch Active |
| Website | Official website: https://www.samsung.com/global/galaxy/galaxy-watch/ |
The Samsung Galaxy Watch is a smartwatch made by Samsung Electronics. It was first shown to the public on August 9, 2018. This cool new watch became available in the United States on August 24, 2018. Soon after, it was released in South Korea on August 31, 2018. Other countries got the watch starting September 14, 2018.
In February 2021, Samsung added new features to the original Galaxy Watch. These features were first seen on newer models like the Galaxy Watch Active2 and Galaxy Watch3. One important update was unlocking the ECG (heart monitoring) feature for users in Europe. This means the watch could check your heart's electrical activity.
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What Makes the Galaxy Watch Special?
The Samsung Galaxy Watch comes in two main sizes. These are 42 millimeters and 46 millimeters. Each size offers different features and battery life. The watch is designed to be tough and useful for everyday activities.
Display and Design
The smaller 42mm Galaxy Watch has a 1.2-inch screen. The larger 46mm version has a 1.3-inch screen. Both screens are very clear with a resolution of 360 x 360 pixels. They are protected by a strong glass called Corning Gorilla Glass DX+. This helps prevent scratches and damage.
The 42mm watch comes in Midnight Black or Rose Gold colors. The 46mm watch is available in Silver. You can also change the straps to match your style. The 42mm watch uses a 20mm strap, and the 46mm watch uses a 22mm strap.
Power and Performance
Both sizes of the Galaxy Watch use a special processor called the Exynos 9110. This is a dual-core processor that runs at 1.15 GHz. This powerful chip helps the watch run smoothly. The watch uses an operating system called Tizen (OS 4.0). This is Samsung's own software for smart devices.
The watch also has different amounts of memory. The LTE version, which can connect to mobile networks, has 1.5 GB of RAM. It also has 4 GB of storage space. The Bluetooth-only version has 768 MB of RAM and 4 GB of storage. This storage is used for apps, music, and other data.
Connectivity and Sensors
The Galaxy Watch offers many ways to connect. It has Bluetooth 4.2 to link with your phone. It also has Wi-Fi for internet access. Some versions have 3G/LTE with an eSIM. This lets you make calls or use data without your phone nearby.
The watch also includes NFC for things like mobile payments. For finding your way, it has A-GPS and GLONASS. These systems help the watch know your location.
Many sensors are built into the watch. These include an Accelerometer to track movement. A Gyroscope helps detect rotation. A Barometer measures air pressure, which can tell you about altitude. It also has an Electro-optical sensor to check your heart rate. An ambient light Photodetector adjusts screen brightness automatically.
Battery Life
The battery life depends on the watch size. The smaller 42mm watch has a 270 mAh battery. This can last up to 4 days on a single charge. The larger 46mm watch has a bigger 472 mAh battery. This one can last up to 7 days. This means you don't have to charge it every night.
The watch is also very durable. It has a water resistance rating of 5 ATM + IP68. This means it can handle being submerged in water up to 50 meters deep. It is also protected from dust. You can wear it while swimming or in the rain.
See also
In Spanish: Samsung Galaxy Watch para niños
