Difference between NOTHING PHONE 2A and ? in United States

	PRODUCT 1	PRODUCT 2
	NOTHING NOTHING PHONE 2A
VERSION
Announced	March 2024
Release date	March 2024
NETWORK
Technology	5G
DEVICE
Dimensions	161.7 x 76.3 x 8.6 mm (6.37 x 3.00 x 0.34 in)
Weight	190 (g6.70 oz)
S.I.M.
Design	32 MP (1080p@60fps)
Other	IP54 - splash,water and dust resistant,
SCREEN
langfront.Type	AMOLED,1B colors,120Hz,HDR10+,
Size	6.7 inches
Resolution	1080 x 2412 pixels
Protection	Corning Gorilla Glass 5

PLATFORM
Operating system	Android 14, Nothing OS 2.5
Chipset	Mediatek Dimensity 7200 Pro (4 nm)
Processor	Octa-core (2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510)
GPU	Mali-G610 MC4
MEMORY
Card slot	❌
Internal & RAM	128GB 8GB RAM or 256GB 8GB RAM or 256GB 12GB RAM
CAMERA
Main	50 MP (Optical Image Stabilization) + 50 MP (114˚)
SOUND
Loudspeaker	Yes, with stereo speakers
Jack 3,5 mm	❌
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,
Bluetooth	5.3
GPS	✔️
NFC	✔️
Radio	❌
USB	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,
Various	Fast Charging 45W
BATTERY
Type	5000 mAh

What is the difference between NOTHING PHONE 2A and in United States?