Difference between XIAOMI MI MIX 2S and ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI MI MIX 2S
VERSION
Announced
Release date	2018
NETWORK
Technology
DEVICE
Dimensions
Weight
S.I.M.
Design
Other
SCREEN
langfront.Type
Size	5.99 inches - 1080 x 2160 pixels
Resolution
Protection

PLATFORM
Operating system	Android 8.0 (Oreo),upgradable to Android 9.0 (Pie),
Chipset
Processor	Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
GPU
MEMORY
Card slot
Internal & RAM	256 GB, 8 GB RAM or 64/128 GB, 6 GB RAM
CAMERA
Main	Dual 12 MP - Selfie 5 MP
SOUND
Loudspeaker
Jack 3,5 mm
CONNECTIVITY
Wifi
Bluetooth
GPS
NFC
Radio
USB
CHARACTERISTICS
Sensors
Various
BATTERY
Type	3400 mAh

What is the difference between XIAOMI MI MIX 2S and ?