Difference between ZTE BLADE A73 and ? in United States

	PRODUCT 1	PRODUCT 2
	ZTE ZTE BLADE A73
VERSION
Announced	August 2023
Release date	September 2023
NETWORK
Technology	4G
DEVICE
Dimensions	165 x 76.1 x 8.4 mm (6.50 x 3.00 x 0.33 in)
Weight	190 (g6.70 oz)
S.I.M.
Design	5 MP (720p)
Other
SCREEN
langfront.Type	IPS LCD,90Hz,
Size	6.6 inches
Resolution	720 x 1612 pixels
Protection

PLATFORM
Operating system	Android 13
Chipset	Unisoc T606 (12nm)
Processor	Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU	Mali-G57 MP1
MEMORY
Card slot	microSDXC
Internal & RAM	128GB 4GB RAM
CAMERA
Main	50 MP + 2 MP (depth)
SOUND
Loudspeaker	✔️
Jack 3,5 mm	✔️
CONNECTIVITY
Wifi	dual-band
Bluetooth	5.2
GPS	✔️
NFC	✔️
Radio
USB	❌
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,
Various	Fast Charging 22.5W
BATTERY
Type	5000 mAh

What is the difference between ZTE BLADE A73 and in United States?