Difference between REALME X7 PRO ULTRA and ? in United States

	PRODUCT 1	PRODUCT 2
	REALME REALME X7 PRO ULTRA
VERSION
Announced	April 2021
Release date	April 2021
NETWORK
Technology	5G
DEVICE
Dimensions
Weight	170 (g6.00 oz)
S.I.M.	Dual SIM
Design	32 MP (1080p@30fps)
Other
SCREEN
langfront.Type	Super AMOLED,90Hz,
Size	6.55 inches (Super AMOLED)
Resolution	1080 x 2400 pixels
Protection	Corning Gorilla Glass 5

PLATFORM
Operating system	Android 11,Realme UI 2.0,
Chipset	Mediatek MT6889Z Dimensity 1000+ (7nm)
Processor	Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55)
GPU	Mali-G77 MC9
MEMORY
Card slot	❌
Internal & RAM	128GB 8GB RAM or/ou 256GB 12GB RAM
CAMERA
Main	64 MP + 8 MP (119˚) + 2 MP
SOUND
Loudspeaker	✔️
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 / Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,
Various	Fast Charging 65W (100% in 35 min) / Fast battery charge 65W (100% in 35 min)
BATTERY
Type	4500 mAh (100% in 35 min)

What is the difference between REALME X7 PRO ULTRA and in United States?