Samsung Galaxy Watch4 Classic - Full Phone Specifications

LAUNCH	Announced	2021, August 11
	Status	Coming soon. Exp. release 2021, August 27
FEATURES	Sensors	Accelerometer, gyro, heart rate, barometer
		Natural language commands and dictation Samsung Pay
DISPLAY	Type	Super AMOLED
	Size	1.4 inches
	Resolution	450 x 450 pixels (~330 ppi density)
	Protection	Corning Gorilla Glass DX
		Always-on display
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 42.2/5.76 Mbps, LTE
PLATFORM	OS	Android Wear OS, One UI Watch 3
	Chipset	Exynos W920 (5 nm)
	CPU	Dual-core 1.18 GHz Cortex-A55
	GPU	Mali-G68
BODY	Dimensions	45.5 x 45.5 x 11 mm (1.79 x 1.79 x 0.43 in)
	Weight	52 (46mm), 46.5 g (42mm) (1.83 oz)
	Build	Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame
	SIM	eSIM
		MIL-STD-810G compliant* 50m water resistant (IP68) ECG certified Blood pressure monitor Rotating bezel *does not guarantee ruggedness or use in extreme conditions

COMMS	WLAN	Wi-Fi 802.11 a/b/g/n, dual-band
	Bluetooth	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, GALILEO, BDS
	NFC	Yes
	Radio	No
	USB	No
CAMERA		No
SOUND	Loudspeaker	Yes
	3.5mm jack	No

MEMORY	Card slot	No
	Internal	16GB 1.5GB RAM
		eMMC
BATTERY	Type	Li-Ion 361 mAh, non-removable
	Charging	Qi wireless charging
MISC	Colors	Black, Silver