Difference between XIAOMI 15 and ? in United States

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI 15
VERSION
Announced	October 2024
Release date	October 2024
NETWORK
Technology	5G
DEVICE
Dimensions	152.3 x 71.2 x 8.1 / 8.4 / 8.5 mm
Weight	189 / 191 / 192 g
S.I.M.
Design	32 MP (4K@60fps,1080p@60fps),
Other	IP68 dust/water resistant
SCREEN
langfront.Type	LTPO OLED,1B colors,120Hz,Dolby Vision,HDR10+,
Size	6.36 inches
Resolution	1200 x 2670 pixels
Protection	Shatterproof glass

PLATFORM
Operating system	Android 15, HyperOS 2
Chipset	Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Processor	Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU	Adreno 830
MEMORY
Card slot	❌
Internal & RAM	256GB 12GB RAM or 512GB 12GB RAM or 512GB 16GB RAM or 1TB 16GB RAM
CAMERA
Main	50 MP (f/1.6)(Optical Image Stabilization) + 50 MP (3x optical zoom) + 50 MP (115˚)
SOUND
Loudspeaker	Yes, with stereo speakers
Jack 3,5 mm	❌
CONNECTIVITY
Wifi	✔️
Bluetooth	5.4
GPS	✔️
NFC	✔️
Radio	❌
USB	USB Type-C 3.2
CHARACTERISTICS
Sensors	Fingerprint (under display,ultrasonic),accelerometer,proximity,gyro,compass,barometer,color spectrum,infrared port,
Various	Fast Charging 90W,Fast wireless charging 50W,Reverse wireless charging 10W,
BATTERY
Type	5400 mAh

What is the difference between XIAOMI 15 and in United States?