Difference between OPPO A8 and ? in countries.United States

	PRODUCT 1	PRODUCT 2
	OPPO OPPO A8
VERSION
Announced	2019
Release date	2019
NETWORK
Technology
DEVICE
Dimensions	163.9 x 75.5 x 8.3 mm
Weight	180 g
S.I.M.	Double SIM
Design	8 MP
Other
SCREEN
langfront.Type
Size	6.5 inches
Resolution	720 x 1600 pixels
Protection

PLATFORM
Operating system	Android 9.0 (Pie); ColorOS 6.1
Chipset	Mediatek MT6765 Helio P35 (12nm)
Processor	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU	PowerVR GE8320
MEMORY
Card slot	microSD, jusqu`à 256 Go
Internal & RAM	128GB 4GB RAM
CAMERA
Main	12 MP + 2 MP + 2 MP
SOUND
Loudspeaker	✔️
Jack 3,5 mm	✔️
CONNECTIVITY
Wifi	✔️
Bluetooth	✔️
GPS	✔️
NFC
Radio	FM Radio
USB	✔️
CHARACTERISTICS
Sensors	Fingerprint (rear mounted),accelerometer,proximity,compass,
Various
BATTERY
Type	4230 mAh

What is the difference between OPPO A8 and in countries.United States?