Difference between XIAOMI BLACK SHARK HELO and ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI BLACK SHARK HELO
VERSION
Announced	2018
Release date	2018
NETWORK
Technology
DEVICE
Dimensions
Weight	190 g
S.I.M.
Design	20MP
Other
SCREEN
langfront.Type
Size	6.01 inches
Resolution	1080 x 2160 pixels
Protection

PLATFORM
Operating system	Android 8.0 (Oreo)
Chipset
Processor	Octa-core
GPU
MEMORY
Card slot	❌
Internal & RAM	256 GB, 10 GB RAM, 128 GB, 6/8 GB RAM
CAMERA
Main	Dual 12 MP & 20 MP
SOUND
Loudspeaker	Stereo
Jack 3,5 mm	❌
CONNECTIVITY
Wifi
Bluetooth
GPS	✔️
NFC
Radio	❌
USB	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint reader
Various	Fast charge
BATTERY
Type	4000 mAh

What is the difference between XIAOMI BLACK SHARK HELO and ?