Difference between ZTE BLADE A7S 2020 and ? in countries.United States

	PRODUCT 1	PRODUCT 2
	ZTE ZTE BLADE A7S 2020
VERSION
Announced	2020
Release date	2020
NETWORK
Technology	GSM / HSPA / LTE
DEVICE
Dimensions	164.7 x 77.4 x 8.2 mm (6.48 x 3.05 x 0.32 in)
Weight	182 (g6.42 oz)
S.I.M.	Dual SIM / Double SIM ☺
Design	8 MP
Other
SCREEN
langfront.Type	IPS LCD
Size	6.5 inches ☺
Resolution	720 x 1560 pixels ↓
Protection

PLATFORM
Operating system	Android 10
Chipset	Unisoc SC9863A (28nm) ↓
Processor	Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU	IMG8322
MEMORY
Card slot	microSDXC ♥
Internal & RAM	64GB 3GB RAM
CAMERA
Main	16 MP + 8 MP + 2 MP
SOUND
Loudspeaker	✔️
Jack 3,5 mm	✔️
CONNECTIVITY
Wifi	✔️
Bluetooth	✔️
GPS	✔️
NFC	Yes / Oui ♥
Radio	FM Radio ☺
USB	microUSB
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,proximity,compass / Fingerprint (rear mounted),
Various
BATTERY
Type	4000 mAh ☺

What is the difference between ZTE BLADE A7S 2020 and in countries.United States?