Difference between ONEPLUS 7T and ?

	PRODUCT 1	PRODUCT 2
	ONEPLUS ONEPLUS 7T
VERSION
Announced	2019
Release date	2019
NETWORK
Technology
DEVICE
Dimensions	160.9 x 74.4 x 8.1 mm
Weight	190 g
S.I.M.	Double SIM
Design	16MP
Other	DCI-P3 100% - HDR10+ - 90Hz
SCREEN
langfront.Type
Size	6.55 inches
Resolution	1080 x 2400 pixels
Protection	Gorilla Glass 5

PLATFORM
Operating system	Android 10.0; OxygenOS 10.0.5
Chipset	Qualcomm SDM855 Snapdragon 855+ (7nm)
Processor	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU	Adreno 640
MEMORY
Card slot	❌
Internal & RAM	128GB 8GB RAM, 256GB 8GB RAM
CAMERA
Main	48 MP + 12 MP + 16 MP
SOUND
Loudspeaker	✔️
Jack 3,5 mm	❌
CONNECTIVITY
Wifi	✔️
Bluetooth	✔️
GPS	✔️
NFC	✔️
Radio	❌
USB	3.1,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (under display),optical),accelerometer,gyroscope,proximity,compass,
Various	30W fast battery charging
BATTERY
Type	3800 mAh

What is the difference between ONEPLUS 7T and ?