Difference between SAMSUNG GALAXY A31 and ? in United States

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY A31
VERSION
Announced	2020
Release date	2020
NETWORK
Technology
DEVICE
Dimensions	159.3 x 73.1 x 8.6 mm
Weight	185 g
S.I.M.	Single SIM (Nano-SIM) or dual SIM hybrid (Nano-SIM),dual watch),
Design	20MP
Other
SCREEN
langfront.Type
Size	6.4 inches
Resolution	1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 10,One UI 2.0,
Chipset	Mediatek MT6768 Helio P65 (12nm)
Processor	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU	Mali-G52 MC2
MEMORY
Card slot	microSDXC
Internal & RAM	64GB 4GB RAM or 128GB 4GB RAM or 128GB 6GB RAM
CAMERA
Main	48 MP + 8 MP + 5 MP + 5 MP
SOUND
Loudspeaker
Jack 3,5 mm
CONNECTIVITY
Wifi	✔️
Bluetooth	✔️
GPS	✔️
NFC	✔️
Radio	FM Radio,RDS,registration,
USB	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,
Various	15W fast battery charging
BATTERY
Type	5000 mAh

What is the difference between SAMSUNG GALAXY A31 and in United States?