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General| Model | SM-R840 |
|---|---|
| Display Type | Super AMOLED |
| Display Size | 1.4 inches |
| Resolution | 450 x 450 pixels |
| Protection | Corning Gorilla Glass DX+ |
| Chipset | Exynos 9110 |
| CPU | Dual-core 1.15 GHz Cortex-A53 |
| RAM | 1 GB |
| Internal Storage | 8 GB |
| Battery Capacity | 340 mAh |
| Sensors | Accelerometer, gyro, heart rate, barometer |
| Water Resistance | 50m (IP68) |
| Connectivity | Wi-Fi 802.11 b/g/n, Bluetooth 5.0 |
| Operating System | Tizen Based Wearable OS 5.5 |
Refers to the quick start guide for package contents and lists general accessory information.
Provides instructions for charging the battery using the Samsung-approved charger and cable.
Explains how to monitor the battery charging status on the watch.
Guides on how to wear the watch, adjust the band, and ensure proper fit for sensors.
Provides advice on band care, potential skin irritation, and water usage with bands.
Details the step-by-step process of attaching a band to the Galaxy Watch3.
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