Difference between SAMSUNG GALAXY A9 (2016) and ? in United States

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY A9 (2016)
VERSION
Announced
Release date	2016
NETWORK
Technology	GSM / HSPA / LTE
DEVICE
Dimensions	161.7 x 80.9 x 7.4 mm (6.37 x 3.19 x 0.29 in)
Weight	200 (g7.05 oz)
S.I.M.	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM,dual stand-by),
Design	8 MP,f/1.9,24mm,1080p,
Other
SCREEN
langfront.Type
Size	6.0 inches (~75.9% screen-to-body ratio)
Resolution	1080 x 1920 pixels (~367 ppi pixel density)
Protection	Corning Gorilla Glass 4

PLATFORM
Operating system	Android OS,v5.1.1 (Lollipop),planned upgrade to v6.0 (Marshmallow),
Chipset	Qualcomm MSM8976 Snapdragon 652
Processor	Quad-core 1.8 GHz Cortex-A72 & quad-core 1.2 GHz Cortex-A53
GPU	Adreno 510
MEMORY
Card slot	microSD, up to 256 GB (dedicated slot)
Internal & RAM	32 GB, 3 GB RAM
CAMERA
Main	13 MP, f/1.9, 28mm, OIS, autofocus, LED flash,
SOUND
Loudspeaker	Voice 65dB / Noise 72dB / Ring 65dB
Jack 3,5 mm	✔️
CONNECTIVITY
Wifi	Wi-Fi 802.11 a/b/g/n/ac,dual-band,WiFi Direct,hotspot,
Bluetooth	v4.1, A2DP, EDR, LE
GPS	Yes,with A-GPS,GLONASS/BDS (market dependent),
NFC	✔️
Radio	FM radio,RDS,recording,
USB	microUSB v2.0
CHARACTERISTICS
Sensors	Fingerprint,accelerometer,gyro,proximity,compass,
Various
BATTERY
Type	Non-removable langproduct.Li-Ion 4000 mAh battery

What is the difference between SAMSUNG GALAXY A9 (2016) and in United States?