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Samsung Galaxy Watch4 - Full Specifications

NETWORK
NETWORK	Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100
4G bands	1, 3, 5, 7, 8, 20
Speed	HSPA, LTE
LAUNCH
LAUNCH	Announced	2021, August 11
LAUNCH	Status	Available. Released 2021, August 27
BODY
BODY	Dimensions	44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
	Weight	30.3 g (44mm), 25.9 g (40mm) (1.06 oz)
	Build	Glass front (Gorilla Glass DX+), aluminum frame
	SIM	eSIM MIL-STD-810G compliant* IP68 dust tight and water resistant (immersible up to 50m) Compatible with standard 20mm straps ECG certified Blood pressure monitor *does not guarantee ruggedness or use in extreme conditions
DISPLAY
DISPLAY	Type	Super AMOLED
	Size	1.4 inches
	Resolution	450 x 450 pixels (~321 ppi density)
	Protection	Corning Gorilla Glass DX+
HARDWARE
HARDWARE	OS	Android Wear OS 4, upgradable to 6.0, One UI Watch 8
	Chipset	Exynos W920 (5 nm)
	CPU	Dual-core 1.18 GHz Cortex-A55
	GPU	Mali-G68
MEMORY
MEMORY	Card slot	No
MEMORY	Internal	16GB 1.5GB RAM
MULTIMEDIA
MULTIMEDIA	Loudspeaker	Yes
MULTIMEDIA	3.5mm jack	No
CONNECTIVITY
CONNECTIVITY	WLAN	Wi-Fi 802.11 a/b/g/n, dual-band
	Bluetooth	5.0, A2DP, LE
	Positioning	GPS, GLONASS, GALILEO, BDS
	NFC	Yes
	Radio	No
	USB	No
FEATURES
FEATURES	Sensors	Accelerometer, gyro, compass, barometer, heart rate, SpO2
BATTERY
BATTERY	Type	Li-Ion 361 mAh
BATTERY	Charging	Wireless
GENERAL INFO
GENERAL INFO	Colors	Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition
	Models	SM-R860, SM-R870
	Price	About 110 EUR

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