Difference between VIVO WATCH 2 and ? in countries.United States

	PRODUCT 1	PRODUCT 2
	VIVO VIVO WATCH 2
VERSION
Announced	December 2021
Release date	December 2021
NETWORK
Technology	4G
DEVICE
Dimensions	46.4 x 46.4 x 11 mm (1.83 x 1.83 x 0.43 in)
Weight	47 (g1.66 oz)
S.I.M.	eSIM
Design	Glass front,stainless steel frame / Glass facade,stainless steel frame,
Other	Water resistant / Résistant à l`eau
SCREEN
langfront.Type	AMOLED
Size	1.3 inches
Resolution	466 x 466 pixels
Protection

PLATFORM
Operating system	Proprietary OS
Chipset	--
Processor	--
GPU
MEMORY
Card slot	❌
Internal & RAM	2GB
CAMERA
Main	❌
SOUND
Loudspeaker	✔️
Jack 3,5 mm	❌
CONNECTIVITY
Wifi	❌
Bluetooth	5.2
GPS	✔️
NFC	✔️
Radio	❌
USB	❌
CHARACTERISTICS
Sensors	Accelerometer,gyro,heart rate,barometer,compass,altimeter,SpO2 / Accelerometer,gyroscope,cardiac frequency,barometer,compass,altimeter,SpO2,
Various	Wireless charging (10W) / Charge sans fil (10W)
BATTERY
Type

What is the difference between VIVO WATCH 2 and in countries.United States?