SamsungGalaxy Watch7. Diagonal dimensions of the screen: 3.3 cm (1.3 "), Display technology: AMOLED, Display resolution: 432 x 432 Pixels, touch screen. RAM capacity: 2 MB. Wi-Fi. GPS (satellite). Battery capacity: 300 mAh. Weight: 28.8 g. Strap color: green, strap size: s / m. Operating system included: Wear OS

Type of display	Digital
Display resolution	432 x 432 pixels
Touch Screen	Yup
Diagonal screen size	3.3 cm (1.3 ")
Display technology	AMOLED
Commercial name of the display technology	Super amoled
Display brightness	600 cd / m²
Pixel density	330 PPI (Points per inch)
Display always on	Yup
Display colors	16 million colors
Market positioning	Smart watch
Cash size	40 mm
Cash color	Green
Cash material	Aluminum
Color strap	Green
Strap size	'S / meters
Form	Round
International protection code (IP)	Ip68
Waterproof	5 ATM
Built-in microphone	Yup
Built-in speakers	Yup
Operating system included	Wear OS
RAM capacity	2 MB
Fall detection	Yup
Heart rate monitor	Yup
Type of heart rate sensor	Optical
Oxygen sensor in the blood	Yup
Integrated pedometer	Yup
Accelerometer	Yup
Gyroscope	Yup
Activity detector	Yup
Personal goals	Yup
Sleep quality	Yup
Supported audio formats	3GA, AAC, AMR, AWB, M4A, MP3, Oga, Ogg, WAV
Virtual assistant	SamsungBixby
Voice recording	Yup
Electronic compass	Yup
Geomagnetic sensor	Yup
Stress monitoring function	Yup
Calendar	Yup
Stopwatch	Yup
Weather forecast	Yup
Barometer	Yup
Military standard	Mil-STD-810h
Mobile network connection	Yup
Generation of mobile networks	4g
Standard 4G	LTE
GPS (satellite)	Yup
Beidou	Yup
GLONASS	Yup
Galileo	Yup
WiFi	Yup
Bluetooth version	5.3
Near Field Communication (NFC)	Yup
Standard Wi-Fi	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth	Yup
Battery type	Integrated battery
Battery capacity	300 mAh
Wireless	Yup
Charging time	1.15 h
Width	40.4 mm
Depth	40.4 mm
Thickness	9.7 mm
Weight	28.8 g