Difference between OPPO RENO6 Z and ? in United States

	PRODUCT 1	PRODUCT 2
	OPPO OPPO RENO6 Z
VERSION
Announced	July 2021
Release date	July 2021
NETWORK
Technology	5G
DEVICE
Dimensions	160.2 x 73.4 x 7.9 mm (6.31 x 2.89 x 0.31 in)
Weight	173 (g6.10 oz)
S.I.M.	Single or Dual SIM
Design	32MP
Other
SCREEN
langfront.Type	AMOLED
Size	6.4 inches
Resolution	1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 11,ColorOS 11.1,
Chipset	MediaTek MT6853 Dimensity 800U 5G (7nm)
Processor	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G57 MC3
MEMORY
Card slot	microSDXC
Internal & RAM	128GB 8GB RAM or 256GB 8GB RAM
CAMERA
Main	64 MP + 8 MP (119˚) + 2 MP
SOUND
Loudspeaker	✔️
Jack 3,5 mm	✔️
CONNECTIVITY
Wifi	Wi-Fi 802.11
Bluetooth	5.1
GPS	A-GPS,GLONASS,BDS,GALILEO,QZSS,
NFC	✔️
Radio
USB	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass / Fingerprint (under screen),optical),accelerometer,gyroscope,proximity,compass,
Various	Fast Charging 30W - Reverse charging
BATTERY
Type	4310 mAh

What is the difference between OPPO RENO6 Z and in United States?