Samsung Galaxy Watch 4 Classic R890 46mm BT Black
Body
Dimensions | 45.5 x 45.5 x 11 mm (1.79 x 1.79 x 0.43 in) |
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Weight | 52 g (46mm), 46.5 g (42mm) (1.66 oz) |
Build | Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame |
SIM | eSIM |
Display
Type | Super AMOLED |
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Size | 1.4 inches |
Resolution | 450 x 450 pixels (~321 ppi density) |
Protection | Corning Gorilla Glass DX Always-on display |
Platform
OS | Android Wear OS, One UI Watch 3 |
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Chipset | Exynos W920 (5 nm) |
CPU | Dual-core 1.18 GHz Cortex-A55 |
GPU | Mali-G68 |
Memory
Card Slot | No |
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Internal | 16GB 1.5GB RAM |
Sound
Loudspeaker | Yes |
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3.5mm Jack | No |
Comms
WLAN | Wi-Fi 802.11 a/b/g/n, dual-band |
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Bluetooth | 5.0, A2DP, LE |
Positioning | GPS, GLONASS, GALILEO, BDS |
NFC | Yes |
Radio | No |
USB | No |
Features
Sensors | Accelerometer, gyro, heart rate, barometer Natural language commands and dictation Samsung Pay |
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Battery
Type | Li-Ion 361 mAh, non-removable |
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Charging | Wireless (Qi) |