





⌚ Stay ahead, stay connected — your wrist just got smarter.
The Electronics Galaxy Watch 4 (44mm, SM-R870) is a sleek, Android-compatible smartwatch featuring a vibrant AMOLED display, built-in GPS, 4G eSIM connectivity, and advanced health sensors including ECG and blood pressure monitoring. With up to 40 hours of battery life and seamless integration with Google services, it empowers professionals to manage calls, messages, and fitness effortlessly from their wrist.
| Warranty Type | Limited |
| Closure Type | Buckle |
| Human-Interface Input | Touchscreen |
| Water Resistance Level | Not Water Resistant |
| GPS Geotagging Functionality | True |
| Band Material Type | Nylon |
| Supported Application | Phone, GPS |
| Clasp Type | Buckle |
| Controller Type | Google Assistant |
| Supported Satellite Navigation System | GPS |
| Case Material Type | Aluminum |
| Operating System | Android |
| Sport Type | Running |
| Additional Features | Text Messaging, GPS, Blood Pressure Monitor, Heart Rate Monitor, Sleep Monitor, Notifications, ECG |
| Color | Black |
| Shape | Round |
| Style Name | Modern |
| Band Color | black |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Samsung Galaxy Watch 4 |
| Wireless Compability | Bluetooth |
| Connectivity Technology | gps |
| Wireless Provider | BASE |
| Cellular Technology | 4G |
| Sim Card Size | eSIM |
| RAM Memory Installed | 1.5 GB |
| Memory Storage Capacity | 16000 MB |
| Display Type | AMOLED |
| Screen Size | 44 Millimeters |
| Resolution | 450 x 450 |
| Battery Average Life | 40 Hours |
| Battery Cell Type | Lithium Ion |
| Item Weight | 160 Grams |
| Band Length | 44 Millimeters |
| Band Width | 9.8 Millimeters |
| Item Dimensions | 0.39 x 1.7 x 1.75 inches |
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