Difference between XIAOMI BLACK SHARK 4 PRO and ? in countries.United States

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI BLACK SHARK 4 PRO
VERSION
Announced	March 2021
Release date	March 2021
NETWORK
Technology	5G
DEVICE
Dimensions	163.8 x 76.4 x 9.9 mm (6.45 x 3.01 x 0.39 in)
Weight	220 (g7.76 oz)
S.I.M.	Dual SIM
Design	20 MP (1080p@30fps)
Other	Physical pop-up triggers / Physical game triggers
SCREEN
langfront.Type	Super AMOLED,144Hz,HDR10+,
Size	6.67 inches
Resolution	1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 11,Joy UI 12.5,
Chipset	Qualcomm SM8350 Snapdragon 888 (5nm)
Processor	Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680
GPU	Adreno 660
MEMORY
Card slot	❌
Internal & RAM	256GB 8GB RAM, 256GB 12GB RAM, 512GB 16GB RAM
CAMERA
Main	64 MP + 8 MP (120˚) + 5 MP
SOUND
Loudspeaker	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo
Jack 3,5 mm	✔️
CONNECTIVITY
Wifi	✔️
Bluetooth	✔️
GPS	✔️
NFC	✔️
Radio	❌
USB	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,barometer / Fingerprint (side mounted),accelerometer,gyroscope,proximity,compass,barometer,
Various	Fast Charging 120W (100% in 15 min) / Fast charging 120 W (100% in 15 min)
BATTERY
Type	4500 mAh

What is the difference between XIAOMI BLACK SHARK 4 PRO and in countries.United States?