Difference between GARMIN VIVOACTIVE 4 and ? in countries.United States

	PRODUCT 1	PRODUCT 2
	GARMIN GARMIN VIVOACTIVE 4
VERSION
Announced
Release date
NETWORK
Technology
DEVICE
Dimensions	45.1 x 45.1 x 12.8 mm
Weight	50.5 g
S.I.M.
Design	Magnetic Charging Cable
Other	Muti Touch,Waterproof up to 50 meters,
SCREEN
langfront.Type	Transflective memory-in-pixel
Size	1.3 inches
Resolution	260 x 260 pixels
Protection	Corning Gorilla Glass 3

PLATFORM
Operating system	Proprietary OS (Android and iOS compatibility)
Chipset
Processor
GPU
MEMORY
Card slot	❌
Internal & RAM
CAMERA
Main
SOUND
Loudspeaker
Jack 3,5 mm
CONNECTIVITY
Wifi	✔️
Bluetooth	V4.0
GPS	✔️
NFC	✔️
Radio
USB	❌
CHARACTERISTICS
Sensors	Garmin Elevate™ wrist heart rate monitor,Barometric altimeter,Compass,Gyroscope,Accelerometer,Thermometer,Pulse Ox,
Various	Heart rate monitoring,20 preloaded GPS and indoor sports apps,sleep tracking,breath tracking,menstrual tracking,stress tracking,hydration tracking and more. smart notifications,receive call and sms messages,social app and email alerts.,
BATTERY
Type

What is the difference between GARMIN VIVOACTIVE 4 and in countries.United States?