Difference between OPPO K7X and ? in United States

	PRODUCT 1	PRODUCT 2
	OPPO OPPO K7X
VERSION
Announced	2020
Release date	2020
NETWORK
Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G ♥
DEVICE
Dimensions	162.2 x 75.1 x 9.1 mm (6.39 x 2.96 x 0.36 in)
Weight	194 (g6.84 oz)
S.I.M.	Dual SIM / Double SIM ☺
Design	16MP
Other
SCREEN
langfront.Type	LTPS IPS LCD,90Hz,
Size	6.5 inches ☺
Resolution	1080 x 2400 pixels
Protection	Gorilla Glass 3 ↓

PLATFORM
Operating system	Android 10,ColorOS 7.2,
Chipset	MediaTek MT6853V Dimensity 720 5G (7nm) ☺
Processor	Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) ☺
GPU	Mali-G57 MC3
MEMORY
Card slot	Non / No ↓
Internal & RAM	128GB 6GB RAM
CAMERA
Main	48 MP + 8 MP + 2 MP + 2 MP ☺
SOUND
Loudspeaker	✔️
Jack 3,5 mm	✔️
CONNECTIVITY
Wifi	✔️
Bluetooth	✔️
GPS	✔️
NFC	❌
Radio	❌
USB	Type-C 2.0 ☺
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass ☺ Fingerprint (side mounted),accelerometer,gyroscope,proximity,compass,
Various	Fast charging 30W,Reverse charging ☺ / 30W fast charge,reverse charge,
BATTERY
Type	5000 mAh ♥

What is the difference between OPPO K7X and in United States?