Samsung Galaxy Watch 8 3,3 cm (1,3 polegadas) AMOLED 40 mm Digital 438 x 438 píxeis Ecrã tátil 4G Grafite Wi-Fi GPS (Satélite)

Smartwatch Digital Touchscreen 3.3 cm (1.3") AMOLED combines a high-resolution display with comprehensive connectivity and health tracking features. The device offers a bright 438 × 438 pixel screen, robust water resistance up to 5 ATM, and integrated communication options such as 4G, Wi‑Fi and Bluetooth 5.3. With built-in microphone, speaker and NFC, the watch supports voice interactions and contactless payments while providing continuous activity and vital sign monitoring.

Advantages

The AMOLED touchscreen ensures clear, detailed visuals at up to 600 cd/m² brightness. IP68 and 5 ATM water resistance allow use during rain and swimming. Multi‑satellite GNSS (GPS, BeiDou, GLONASS, Galileo) and 4G connectivity enable accurate positioning and independent mobile use. Built‑in microphone and speaker support voice assistant functionality, while Bluetooth 5.3 and Wi‑Fi provide fast wireless data exchange. A 425 mAh battery offers extended operation between charges.

Key specifications

• Display: 3.3 cm (1.3") AMOLED, 438 × 438 pixels, up to 600 cd/m²
• Water resistance: IP68, 5 ATM
• Connectivity: 4G, Wi‑Fi, Bluetooth 5.3, NFC
• Positioning: GPS, BeiDou, GLONASS, Galileo
• Sensors: heart rate monitor, accelerometer, gyroscope, activity tracker
• Audio: built‑in microphone and speaker
• Battery: built‑in 425 mAh

How to use

Charge the watch fully before first use and follow on‑screen setup to pair with your smartphone via the companion app. Enable required connectivity (4G, Wi‑Fi, Bluetooth, NFC) in settings depending on the features you need. Use the touchscreen and supplied controls to navigate menus, start workouts and monitor health data. For accurate location and activity tracking, allow GPS access and wear the watch snugly on the wrist.

Recommendations

Keep the watch clean and dry when not in use, update the firmware regularly through the official app, and follow manufacturer guidelines for water exposure. Charge the device using the supplied charger and avoid extreme temperatures to maintain battery health.