Difference between XIAOMI REDMI NOTE 4 and ? in United States

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI REDMI NOTE 4
VERSION
Announced
Release date	2017
NETWORK
Technology
DEVICE
Dimensions
Weight
S.I.M.
Design
Other
SCREEN
langfront.Type
Size	5.5 inches - 1080 x 1920 pixels
Resolution
Protection

PLATFORM
Operating system	Android 6.0 (Marshmallow),upgradable to 7.0 (Nougat),
Chipset
Processor	Octa-core 2.0 GHz Cortex-A53
GPU
MEMORY
Card slot
Internal & RAM	64 GB, 4 GB RAM or 32 GB, 3 GB RAM
CAMERA
Main	13 MP - Selfie 5 MP
SOUND
Loudspeaker
Jack 3,5 mm
CONNECTIVITY
Wifi
Bluetooth
GPS
NFC
Radio
USB
CHARACTERISTICS
Sensors
Various
BATTERY
Type	4100 mAh

What is the difference between XIAOMI REDMI NOTE 4 and in United States?